PACK: KP-AMP-27 VERSION: 1 DATE: 2026-10-05 TITLE: KP-AMP-27 - Car Amplifier Specifications NOTE: Specifications for 372 car amplifiers from 17 brands (Alpine, AudioControl, CT Sounds, DS18, Hifonics, Infinity, JBL, Jensen, JVC, Kenwood, Kicker, Pioneer, Power Acoustik, Rockford Fosgate, Skar Audio, Sony, Stinger). One document per brand, one entry per amplifier, with notes on any differences between manufacturer sources. ==================================================================== ### DOCUMENT: KP-AMP-27 Overview ### CAR AMPLIFIER SPECIFICATIONS 372 amplifier models from 17 brands, compiled from manufacturer product pages, spec sheets and owner’s manuals. Each brand has its own document, and each amplifier is its own entry so it can be found by brand, model number, name, wattage, or channel count. BRANDS IN THIS PACK • Alpine: 17 models • AudioControl: 28 models • CT Sounds: 12 models • DS18: 95 models • Hifonics: 46 models • Infinity: 6 models • JBL: 7 models • Jensen: 11 models • JVC: 4 models • Kenwood: 10 models • Kicker: 17 models • Pioneer: 12 models • Power Acoustik: 43 models • Rockford Fosgate: 32 models • Skar Audio: 12 models • Sony: 8 models • Stinger: 12 models HOW TO READ AN ENTRY • The first line is the brand and model number, followed by the product name. • RMS @ 1Ω / 2Ω / 4Ω: continuous (RMS) power for each speaker load, written as watts x channels. “Not rated” means the manufacturer does not publish a rating at that load. • Bridgeable: whether channels can be combined, with the bridged power rating when one is published. • Lo-V input: low-level (RCA) input sensitivity. Hi-V input: high-level (speaker-level) input sensitivity. • Bass knob: whether a remote bass or level control is included, and its model when known. • Size is height x width x depth. Power/ground wire is the cable gauge to use at the amplifier. • Specs a manufacturer does not publish are grouped in one “Not published” line. READ THE NOTES Every brand document opens with notes from the research. They explain where manufacturer pages and manuals disagree and which value was used, so check them before relying on a close call such as wire gauge or bridged power. ### DOCUMENT: Alpine Amplifiers ### ALPINE AMPLIFIERS 17 models in this document. Source: https://www.alpine-usa.com/products/amplifiers NOTES • RMS ratings are specified at 14.4 volts unless noted otherwise. • Dimensions are normalized as Height | Width | Depth. • N/A means the specification does not apply or Alpine does not publish it. • Manual specifications take precedence where an Alpine product page uses rounded dimensions or simplified ratings. MODELS S2-A120M, S2-A60M, S2-A55V, S2-A36F, R2-A150M, R2-A75M, R2-A60F, R-A90S, HDA-V90, HDA-M80, HDA-F60, KTA-200M, KTA-30MW, KTA-450, KTA-30FW, KTP-445A, PXE-C80-88 ALPINE — S2-A120M Next-Generation S-Series 1200W Mono Amplifier Class-D mono subwoofer amplifier. • RMS @ 1Ω: 1,200W x 1 • RMS @ 2Ω: 1,200W x 1 • RMS @ 4Ω: 600W x 1 • Bridgeable: No • Lo-V input (RCA): 200mV - 4V • Hi-V input (speaker-level): 0.5V - 10V • Signal-to-noise: >85dB (1W into 4Ω) • Frequency response: 10Hz - 400Hz (-3dB) • Crossover: LPF 50Hz - 400Hz; HPF N/A • Bass knob: Not included — RUX-KNOB.2 or RUX-H01 compatible • Size (H x W x D): 2.25" H x 13.125" W x 8.25" D • Power/ground wire: 4 AWG ALPINE — S2-A60M Next-Generation S-Series 600W Mono Amplifier Class-D mono subwoofer amplifier. • RMS @ 1Ω: 600W x 1 • RMS @ 2Ω: 600W x 1 • RMS @ 4Ω: 330W x 1 • Bridgeable: No • Lo-V input (RCA): 200mV - 4V • Hi-V input (speaker-level): 0.5V - 10V • Signal-to-noise: >85dB (1W into 4Ω) • Frequency response: 10Hz - 400Hz (-3dB) • Crossover: LPF 50Hz - 400Hz; HPF N/A • Bass knob: Not included — RUX-KNOB.2 or RUX-H01 compatible • Size (H x W x D): 2.25" H x 8.6875" W x 8.25" D • Power/ground wire: 4 AWG ALPINE — S2-A55V Next-Generation S-Series 5-Channel Amplifier Class-D five-channel system amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 60W x 4 + 300W x 1 • RMS @ 4Ω: 40W x 4 + 200W x 1 • Bridgeable: Yes — 120W x 2 @ 4Ω (channels 1-4 only) • Lo-V input (RCA): 200mV - 4V • Hi-V input (speaker-level): 0.5V - 10V • Signal-to-noise: >83dB (1W into 4Ω) • Frequency response: Channels 1-4: 50Hz - 40kHz; Sub: 10Hz - 400Hz (-3dB) • Crossover: LPF 50Hz - 400Hz (sub); HPF 50Hz - 400Hz (channels 1-4) • Bass knob: Not included — RUX-KNOB.2 or RUX-H01 compatible; controls sub channel • Size (H x W x D): 2.25" H x 11.875" W x 8.25" D • Power/ground wire: 4 AWG ALPINE — S2-A36F Next-Generation S-Series 4-Channel Amplifier Hi-Res-certified Class-D four-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 90W x 4 • RMS @ 4Ω: 60W x 4 • Bridgeable: Yes — 180W x 2 @ 4Ω • Lo-V input (RCA): 200mV - 4V • Hi-V input (speaker-level): 0.5V - 10V • Signal-to-noise: >83dB (1W into 4Ω) • Frequency response: 10Hz - 40kHz (-3dB) • Crossover: LPF 50Hz - 400Hz; HPF 50Hz - 400Hz • Bass knob: Not included — RUX-KNOB.2 or RUX-H01 compatible; controls channels 3/4 • Size (H x W x D): 2.25" H x 8.6875" W x 8.25" D • Power/ground wire: 8 AWG ALPINE — R2-A150M Next-Generation R-Series 1500W Mono Amplifier Class-D mono subwoofer amplifier. • RMS @ 1Ω: 1,500W x 1 • RMS @ 2Ω: 1,200W x 1 • RMS @ 4Ω: 700W x 1 • Bridgeable: No • Lo-V input (RCA): 100mV - 4V • Hi-V input (speaker-level): 0.4V - 10V • Signal-to-noise: >75dB (1W into 4Ω) • Frequency response: 10Hz - 400Hz (-3dB) • Crossover: LPF 50Hz - 400Hz; HPF N/A • Bass knob: Not included — RUX-KNOB.2 or RUX-H01 compatible • Size (H x W x D): 2.5625" H x 13.4375" W x 7.3125" D • Power/ground wire: 4 AWG ALPINE — R2-A75M Next-Generation R-Series 750W Mono Amplifier Class-D mono subwoofer amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 750W x 1 • RMS @ 4Ω: 500W x 1 • Bridgeable: No • Lo-V input (RCA): 100mV - 4V • Hi-V input (speaker-level): 0.4V - 10V • Signal-to-noise: >75dB (1W into 4Ω) • Frequency response: 10Hz - 400Hz (-3dB) • Crossover: LPF 50Hz - 400Hz; HPF N/A • Bass knob: Not included — RUX-KNOB.2 or RUX-H01 compatible • Size (H x W x D): 2.1875" H x 11.125" W x 6.5" D • Power/ground wire: 4 AWG ALPINE — R2-A60F Next-Generation R-Series 4-Channel Amplifier Hi-Res-certified Class-D four-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 150W x 4 • RMS @ 4Ω: 100W x 4 • Bridgeable: Yes — 300W x 2 @ 4Ω • Lo-V input (RCA): 200mV - 4V • Hi-V input (speaker-level): 0.5V - 10V • Signal-to-noise: >80dB (1W into 4Ω) • Frequency response: 10Hz - 45kHz (-3dB) • Crossover: LPF 50Hz - 400Hz; HPF 50Hz - 400Hz or HPF-H 400Hz - 6kHz; channels 3/4 support BPF 50Hz - 6kHz • Bass knob: Not included — RUX-KNOB.2 or RUX-H01 compatible; controls channels 3/4 • Size (H x W x D): 2.1875" H x 11.125" W x 6.5" D • Power/ground wire: 4 AWG ALPINE — R-A90S R-Series 6/5/4/3-Channel Power Amplifier Class-D six-channel amplifier with staggered output on channels 5/6. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 100W x 4 + 250W x 2 • RMS @ 4Ω: 75W x 4 + 150W x 2 • Bridgeable: Yes — 200W x 2 + 500W x 1 @ 4Ω • Lo-V input (RCA): 200mV - 4V • Hi-V input (speaker-level): 0.5V - 10V • Signal-to-noise: >85dB (1W into 4Ω) • Frequency response: 10Hz - 45kHz (-3dB) • Crossover: LPF 50Hz - 400Hz; HPF 50Hz - 400Hz or HPF-H 400Hz - 6kHz; channels 3/4 support BPF 50Hz - 6kHz • Bass knob: Not included — RUX-KNOB.2 compatible • Size (H x W x D): 2" H x 10.75" W x 12.75" D • Power/ground wire: 4 AWG ALPINE — HDA-V90 Alpine Status Hi-Res 5-Channel Amplifier Premium Class-D five-channel system amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 100W x 4 + 500W x 1 • RMS @ 4Ω: 75W x 4 + 300W x 1 • Bridgeable: Yes — 200W x 2 @ 4Ω on channels 1-4; sub channel remains available • Lo-V input (RCA): Channels 1-4: 200mV - 4V; Sub: 100mV - 4V • Hi-V input (speaker-level): Channels 1-4: 0.5V - 10V; Sub: 0.4V - 10V • Signal-to-noise: >87dB (1W into 4Ω) • Frequency response: Channels 1-4: 10Hz - 60kHz; Sub: 8Hz - 400Hz (-3dB) • Crossover: LPF 50Hz - 400Hz; HPF 50Hz - 400Hz • Bass knob: Not included — RUX-KNOB.2 or RUX-H01 compatible • Size (H x W x D): 2.125" H x 11.4375" W x 7.5" D • Power/ground wire: 4 AWG ALPINE — HDA-M80 Alpine Status 800W Mono Amplifier Premium Class-D mono subwoofer amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 800W x 1 • RMS @ 4Ω: 500W x 1 • Bridgeable: No • Lo-V input (RCA): 100mV - 4V • Hi-V input (speaker-level): 0.4V - 10V • Signal-to-noise: >83dB (1W into 4Ω) • Frequency response: 8Hz - 400Hz (-3dB) • Crossover: LPF 50Hz - 400Hz; HPF N/A; Subsonic 8Hz - 40Hz • Bass knob: Not included — RUX-KNOB.2 or RUX-H01 compatible • Size (H x W x D): 2.125" H x 11.4375" W x 7.5" D • Power/ground wire: 4 AWG ALPINE — HDA-F60 Alpine Status Hi-Res 4-Channel Amplifier Premium Class-D Hi-Res four-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 150W x 4 • RMS @ 4Ω: 100W x 4 • Bridgeable: Yes — 300W x 2 @ 4Ω • Lo-V input (RCA): 200mV - 4V • Hi-V input (speaker-level): 0.5V - 10V • Signal-to-noise: >87dB (1W into 4Ω) • Frequency response: 10Hz - 60kHz (-3dB) • Crossover: LPF 50Hz - 400Hz; HPF 50Hz - 400Hz • Bass knob: Not included — RUX-KNOB.2 or RUX-H01 compatible; RUX-KNOB.2 specified in manual • Size (H x W x D): 2.125" H x 11.4375" W x 7.5" D • Power/ground wire: 4 AWG ALPINE — KTA-200M Mono Power Pack Amplifier with PowerStack Compact Class-D mono amplifier with Dynamic Peak Power. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 200W x 1 • RMS @ 4Ω: 200W x 1 • Bridgeable: No • Lo-V input (RCA): 200mV - 4V • Signal-to-noise: >85dB (1W into 4Ω; owner-manual rating) • Frequency response: 20Hz - 400Hz (-3dB) • Crossover: LPF Off/60Hz/80Hz/120Hz; HPF N/A • Bass knob: Not included — RUX-KNOB.2 compatible • Size (H x W x D): 1.5" H x 7" W x 3.5" D • Power/ground wire: 14 AWG captive harness leads; 12 AWG extension recommended ALPINE — KTA-30MW Mono Weather-Resistant Tough Power Pack Amplifier IP66-rated Class-D mono amplifier with Dynamic Peak Power. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 300W x 1 • RMS @ 4Ω: 300W x 1 • Bridgeable: No • Lo-V input (RCA): 200mV - 4V • Hi-V input (speaker-level): 0.5V - 10V • Signal-to-noise: 83dB (1W into 4Ω; product-page rating) • Frequency response: 13Hz - 5kHz (-3dB) • Crossover: LPF 50Hz - 400Hz; HPF N/A • Bass knob: Not included — No compatible remote bass knob published • Size (H x W x D): 1.625" H x 9.1875" W x 3.75" D • Power/ground wire: 10 AWG captive harness leads ALPINE — KTA-450 4-Channel Power Pack Amplifier with PowerStack Compact Class-D four-channel amplifier with Dynamic Peak Power. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 45W x 4 • RMS @ 4Ω: 50W x 4 • Bridgeable: Yes — 100W x 2 @ 4Ω • Lo-V input (RCA): 152mV - 2.8V • Hi-V input (speaker-level): 0.33V - 6.05V • Signal-to-noise: >85dB (1W into 4Ω; owner-manual rating) • Frequency response: 15Hz - 50kHz (-3dB) • Crossover: LPF N/A; HPF Off/60Hz/80Hz/120Hz • Bass knob: Not included — No compatible remote bass knob published • Size (H x W x D): 1.25" H x 7" W x 3.5" D • Power/ground wire: 14 AWG captive harness leads; 12 AWG extension recommended ALPINE — KTA-30FW 4-Channel Weather-Resistant Tough Power Pack Amplifier IP66-rated Class-D four-channel amplifier with Dynamic Peak Power. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 75W x 4 • RMS @ 4Ω: 75W x 4 • Bridgeable: Yes — 150W x 2 @ 4Ω • Lo-V input (RCA): 200mV - 4V • Hi-V input (speaker-level): 0.5V - 10V • Signal-to-noise: ≥82dB (1W into 4Ω) • Frequency response: 15Hz - 36kHz (-3dB) • Crossover: LPF 50Hz - 400Hz; HPF 50Hz - 400Hz • Bass knob: Not included — No compatible remote bass knob published • Size (H x W x D): 1.625" H x 9.1875" W x 3.75" D • Power/ground wire: 10 AWG captive harness leads ALPINE — KTP-445A Head Unit Power Pack Amplifier Plug-in Class-D four-channel amplifier for compatible 2005-and-newer Alpine head units. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 45W x 4 • RMS @ 4Ω: 45W x 4 • Bridgeable: No • Lo-V input (RCA): Not independently adjustable; proprietary Alpine head-unit input harness • Signal-to-noise: ≥82dB (1W reference) • Frequency response: 20Hz - 20kHz • Bass knob: Not included — No compatible remote bass knob published • Size (H x W x D): 1.5" H x 7.4375" W x 2.5" D • Power/ground wire: Integrated Alpine head-unit harness; no standalone amplifier power terminal • Not published: crossover ALPINE — PXE-C80-88 OPTIM8 8-Channel Sound Processor and Amplifier with AutoEQ 2.0 Eight-channel DSP with an integrated eight-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 50W x 6 + 300W x 2 • RMS @ 4Ω: 50W x 6 + 150W x 2 • Bridgeable: No published bridged mode • Lo-V input (RCA): Up to 11V peak-to-peak RCA input (maximum input, not a gain-sensitivity range) • Hi-V input (speaker-level): Up to 26V peak-to-peak high-level input (30V maximum stated on U.S. sales page) • Signal-to-noise: ≥95dB RCA; ≥80dB high-level • Frequency response: 20Hz - 40kHz • Crossover: LPF 20Hz - 20kHz; HPF 20Hz - 20kHz; 1Hz steps • Bass knob: Included — RUX-CSP1 wired DSP controller (not a dedicated gain-only bass knob) • Size (H x W x D): 2.125" H x 8.6875" W x 8.875" D (10.4375" including wiring clearance) • Power/ground wire: 4 AWG ### DOCUMENT: AudioControl Amplifiers ### AUDIOCONTROL AMPLIFIERS 28 models in this document. Source: https://audiocontrol.com/collections/car-amplifiers NOTES • All RMS ratings are manufacturer ratings at 14.4 V unless stated otherwise. • “Not rated” means AudioControl does not publish an RMS rating at that impedance. • “Not published” means the current product page/manual does not provide the value; no value was estimated. • On 5-channel models, ratings before “+” apply to channels 1–4 and the final rating applies to the subwoofer channel. • For crossovers with fixed selections, the selectable frequencies are listed rather than presented as a continuous range. • AudioControl calls a strapped pair of compatible monoblocks “bridged (strapped).” SOURCE NOTES Values were taken from AudioControl's current product pages and linked official quick-start guides/manuals. The collection contained 28 amplifier products across two pages when researched. MANUFACTURER-PAGE DISCREPANCIES RETAINED TRANSPARENTLY • A1500.1: the sales-page summary lists 1,500W @ 1Ω, while the current QSG specifies 1,500W @ 1.33Ω and 1,500W+ @ 1Ω. Both details are preserved. • EPICSIX: the current page publishes “2 x 400W @ 4Ω bridged”; the listing repeats that published rating without extrapolating a third bridged pair. • EPIC4000: no strapped/bridged rating is published, so it is marked non-bridgeable rather than inferred from the smaller EPIC monoblocks. MODELS EPIC500, EPIC750, EPIC1000, EPIC1500, EPIC2000, EPIC4000, EPICFOUR, EPICBIGFOUR, EPICFIVE, EPICSIX, A800.1, A1500.1, A600.4, A1100.5, D-4.800, D-5.1300, D-6.1200, LC-1.800, LC-1.1500, LC-4.800, LC-5.1300, LC-6.1200, ACX-300.1, ACX-600.1, ACX-300.2, ACX-300.4, ACX-650.5, ACM-2.300 AUDIOCONTROL — EPIC500 EPIC500 Monoblock Amplifier, 500W RMS Compact Class-D monoblock subwoofer amplifier; 1-ohm stable, strap-capable, with EPIC Boost and Epicenter Link. • RMS @ 1Ω: 500W x 1 • RMS @ 2Ω: 350W x 1 • RMS @ 4Ω: 250W x 1 • Bridgeable: Yes — 1,000W RMS @ 2Ω bridged/strapped pair • Lo-V input (RCA): 500mV - 12V • Signal-to-noise: 94dBA • Frequency response: 10Hz - 190Hz • Crossover: LPF 40Hz - 180Hz; HPF Not applicable • Bass knob: Included — ACR-E • Size (H x W x D): 2.01" H x 6.1" W x 5.9" D • Power/ground wire: 4 AWG AUDIOCONTROL — EPIC750 EPIC750 Monoblock Amplifier, 750W RMS Compact Class-D monoblock subwoofer amplifier; 1-ohm stable, strap-capable, with EPIC Boost and Epicenter Link. • RMS @ 1Ω: 750W x 1 • RMS @ 2Ω: 500W x 1 • RMS @ 4Ω: 300W x 1 • Bridgeable: Yes — 1,500W RMS @ 2Ω bridged/strapped pair • Lo-V input (RCA): 500mV - 12V • Signal-to-noise: 92.2dBA • Frequency response: 10Hz - 190Hz • Crossover: LPF 40Hz - 180Hz; HPF Not applicable • Bass knob: Included — ACR-E • Size (H x W x D): 2.01" H x 6.1" W x 8.62" D • Power/ground wire: 4 AWG AUDIOCONTROL — EPIC1000 EPIC1000 Monoblock Amplifier, 1,000W RMS Compact Class-D monoblock subwoofer amplifier; 1-ohm stable, strap-capable, with EPIC Boost and Epicenter Link. • RMS @ 1Ω: 1,000W x 1 • RMS @ 2Ω: 700W x 1 • RMS @ 4Ω: 400W x 1 • Bridgeable: Yes — 2,000W RMS @ 2Ω bridged/strapped pair • Lo-V input (RCA): 500mV - 12V • Signal-to-noise: 92.1dBA • Frequency response: 10Hz - 190Hz • Crossover: LPF 40Hz - 180Hz; HPF Not applicable • Bass knob: Included — ACR-E • Size (H x W x D): 2.01" H x 6.1" W x 9.41" D • Power/ground wire: 4 AWG AUDIOCONTROL — EPIC1500 EPIC1500 Monoblock Amplifier, 1,500W RMS Compact Class-D monoblock subwoofer amplifier; 1-ohm stable, strap-capable, with EPIC Boost and Epicenter Link. • RMS @ 1Ω: 1,500W x 1 • RMS @ 2Ω: 1,000W x 1 • RMS @ 4Ω: 600W x 1 • Bridgeable: Yes — 3,000W RMS @ 2Ω bridged/strapped pair • Lo-V input (RCA): 500mV - 12V • Signal-to-noise: 92.8dBA • Frequency response: 10Hz - 190Hz • Crossover: LPF 40Hz - 180Hz; HPF Not applicable • Bass knob: Included — ACR-E • Size (H x W x D): 2.01" H x 6.1" W x 10.59" D • Power/ground wire: 4 AWG AUDIOCONTROL — EPIC2000 EPIC2000 Monoblock Amplifier, 2,000W RMS High-current Class-D monoblock subwoofer amplifier; 1-ohm stable, strap-capable, with EPIC Boost and Epicenter Link. • RMS @ 1Ω: 2,000W x 1 • RMS @ 2Ω: 1,400W x 1 • RMS @ 4Ω: 800W x 1 • Bridgeable: Yes — 4,000W RMS @ 2Ω bridged/strapped pair • Lo-V input (RCA): 500mV - 12V • Signal-to-noise: 92.9dBA • Frequency response: 10Hz - 190Hz • Crossover: LPF 40Hz - 180Hz; HPF Not applicable • Bass knob: Included — ACR-E • Size (H x W x D): 2.01" H x 6.1" W x 12.56" D • Power/ground wire: 0/1 AWG AUDIOCONTROL — EPIC4000 EPIC4000 Monoblock Competition Amplifier, 4,000W RMS Competition-grade Class-D monoblock subwoofer amplifier; 1-ohm stable, with EPIC Boost and Epicenter Link. • RMS @ 1Ω: 4,000W x 1 • RMS @ 2Ω: 2,000W x 1 • RMS @ 4Ω: 1,000W x 1 • Bridgeable: No • Lo-V input (RCA): 500mV - 12V • Signal-to-noise: 104.8dBA • Frequency response: 10Hz - 190Hz • Crossover: LPF 40Hz - 180Hz; HPF Not applicable • Bass knob: Included — ACR-E • Size (H x W x D): 2.04" H x 6.1" W x 21" D • Power/ground wire: 0 AWG AUDIOCONTROL — EPICFOUR EPICFOUR 4-Channel Amplifier, 800W RMS Compact full-range Class-D four-channel amplifier; 2-ohm stereo stable. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 200W x 4 • RMS @ 4Ω: 100W x 4 • Bridgeable: Yes — 400W RMS x 2 @ 4Ω bridged • Lo-V input (RCA): 500mV - 12V • Signal-to-noise: 90.1dBA • Frequency response: 10Hz - 22kHz • Crossover: LPF Not applicable; HPF 50Hz - 500Hz (Off selectable) • Bass knob: Not included — No compatible remote specified • Size (H x W x D): 2.01" H x 6.1" W x 9.41" D • Power/ground wire: 4 AWG AUDIOCONTROL — EPICBIGFOUR EPICBIGFOUR 4-Channel Amplifier, 1,400W RMS High-power full-range Class-D four-channel amplifier; 2-ohm stereo stable. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 350W x 4 • RMS @ 4Ω: 200W x 4 • Bridgeable: Yes — 650W RMS x 2 @ 4Ω bridged • Lo-V input (RCA): 500mV - 12V • Signal-to-noise: 89dBA • Frequency response: 10Hz - 22kHz • Crossover: LPF 50Hz - 5kHz (Off selectable); HPF 50Hz - 5kHz (Off selectable) • Bass knob: Included — ACR-E • Size (H x W x D): 2.01" H x 6.1" W x 10.56" D • Power/ground wire: 4 AWG AUDIOCONTROL — EPICFIVE EPICFIVE 5-Channel Amplifier, 1,100W RMS Full-system Class-D five-channel amplifier with a 1-ohm-stable subwoofer channel, EPIC Boost, and Epicenter Link. • RMS @ 1Ω: 700W x 1 (subwoofer channel) • RMS @ 2Ω: 150W x 4 + 500W x 1 • RMS @ 4Ω: 75W x 4 + 300W x 1 • Bridgeable: Yes — 300W RMS x 2 @ 4Ω bridged (channels 1-4) • Lo-V input (RCA): 500mV - 12V • Signal-to-noise: 92.1dBA • Frequency response: 10Hz - 24kHz (channels 1-4); 12Hz - 181Hz (channel 5) • Crossover: LPF 40Hz - 180Hz (channel 5); HPF 50Hz - 500Hz (channels 1-4; Off selectable) • Bass knob: Included — ACR-E • Size (H x W x D): 2.01" H x 6.1" W x 13.35" D • Power/ground wire: 4 AWG AUDIOCONTROL — EPICSIX EPICSIX 6-Channel Amplifier, 1,200W RMS Compact full-range Class-D six-channel amplifier; 2-ohm stereo stable. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 200W x 6 • RMS @ 4Ω: 100W x 6 • Bridgeable: Yes — 400W RMS x 2 @ 4Ω bridged (published rating) • Lo-V input (RCA): 500mV - 12V • Signal-to-noise: 98dBA • Frequency response: 10Hz - 24kHz • Crossover: LPF 50Hz - 5kHz; HPF 50Hz - 5kHz (Off selectable) • Bass knob: Not included — No compatible remote specified • Size (H x W x D): 2.01" H x 6.1" W x 12.56" D • Power/ground wire: 4 AWG AUDIOCONTROL — A800.1 A800.1 Altitude Monoblock Amplifier, 800W RMS Altitude-series Class-D monoblock with factory-system high-level integration, ParaBASS, Valet Mode, and EV compatibility. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 600W x 1 • RMS @ 4Ω: 400W x 1 • Bridgeable: No • Lo-V input (RCA): Not published - 6V maximum • Hi-V input (speaker-level): Not published - 20V maximum • Signal-to-noise: 110.2dBA • Crossover: LPF 60Hz - 120Hz; HPF Not applicable • Bass knob: Not included — ACR-1 optional • Size (H x W x D): 2.1" H x 10.9" W x 6.7" D • Power/ground wire: 4 AWG • Not published: frequency response AUDIOCONTROL — A1500.1 A1500.1 Altitude Monoblock Amplifier, 1,500W RMS Altitude-series Class-D monoblock with factory-system high-level integration, ParaBASS, Valet Mode, and EV compatibility. • RMS @ 1Ω: 1,500W+ x 1 (manufacturer manual also rates 1,500W x 1 @ 1.33Ω) • RMS @ 2Ω: 1,200W x 1 • RMS @ 4Ω: 600W x 1 • Bridgeable: No • Lo-V input (RCA): Not published - 6V maximum • Hi-V input (speaker-level): Not published - 20V maximum • Signal-to-noise: 103dBA • Crossover: LPF 60Hz - 120Hz; HPF Not applicable • Bass knob: Not included — ACR-1 optional • Size (H x W x D): 2.1" H x 12.5" W x 6.7" D • Power/ground wire: 4 AWG for loads above 2Ω; 1/0 AWG for loads below 2Ω • Not published: frequency response AUDIOCONTROL — A600.4 A600.4 Altitude 4-Channel Amplifier, 600W RMS Altitude-series full-range Class-D four-channel amplifier with high-level integration, ParaBASS, Valet Mode, and EV compatibility. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 150W x 4 • RMS @ 4Ω: 100W x 4 • Bridgeable: Yes — 300W RMS @ 4Ω per bridged pair • Lo-V input (RCA): Not published - 6V maximum • Hi-V input (speaker-level): Not published - 20V maximum • Signal-to-noise: 107dBA • Crossover: LPF 50Hz - 5kHz; HPF 50Hz - 5kHz (Off selectable) • Bass knob: Not included — ACR-1 optional • Size (H x W x D): 2.1" H x 12.5" W x 6.7" D • Power/ground wire: 4 AWG • Not published: frequency response AUDIOCONTROL — A1100.5 A1100.5 Altitude 5-Channel Amplifier, 1,100W RMS Altitude-series full-system Class-D five-channel amplifier with high-level integration, ParaBASS, Valet Mode, and EV compatibility. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 125W x 4 + 600W x 1 • RMS @ 4Ω: 90W x 4 + 400W x 1 • Bridgeable: Yes — 250W RMS x 2 @ 4Ω bridged (channels 1-4) • Lo-V input (RCA): Not published - 6V maximum • Hi-V input (speaker-level): Not published - 20V maximum • Signal-to-noise: 95.1dBA (channels 1-4); 103.9dBA (channel 5) • Crossover: LPF 50Hz - 5kHz (channels 1-4) / 60Hz - 120Hz (channel 5); HPF 50Hz - 5kHz (channels 1-4) • Bass knob: Not included — ACR-1 optional • Size (H x W x D): 2.1" H x 14" W x 6.7" D • Power/ground wire: 4 AWG • Not published: frequency response AUDIOCONTROL — D-4.800 D-4.800 High-Power 4-Channel DSP Matrix Amplifier with AccuBASS Four-channel Class-D matrix-DSP amplifier with input summing, routing, EQ, delay, RTA functions, and AccuBASS. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 200W x 4 • RMS @ 4Ω: 125W x 4 • Bridgeable: Yes — 400W RMS @ 4Ω per bridged pair • Lo-V input (RCA): 250mV - 8V • Hi-V input (speaker-level): 3V - 40V • Signal-to-noise: 102dBA • Frequency response: 20Hz - 24kHz • Crossover: LPF 20Hz - 20kHz (DSP); HPF 20Hz - 20kHz (DSP) • Bass knob: Not included — ACR-3 optional remote level/preset controller • Size (H x W x D): 2.1" H x 9" W x 8" D • Power/ground wire: 8 AWG - 3 AWG AUDIOCONTROL — D-5.1300 D-5.1300 High-Power 5-Channel DSP Matrix Amplifier with AccuBASS Five-channel Class-D matrix-DSP amplifier with input summing, routing, EQ, delay, RTA functions, and AccuBASS. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 200W x 4 + 500W x 1 • RMS @ 4Ω: 100W x 4 + 300W x 1 • Bridgeable: Yes — 400W RMS @ 4Ω per bridged pair (channels 1-4) • Lo-V input (RCA): 500mV - 6V • Hi-V input (speaker-level): 3V - 40V • Signal-to-noise: 102dBA • Frequency response: 20Hz - 22kHz • Crossover: LPF 25Hz - 20kHz (DSP); HPF 25Hz - 20kHz (DSP) • Bass knob: Not included — ACR-3 optional remote level/preset controller • Size (H x W x D): 2.1" H x 12" W x 8" D • Power/ground wire: 8 AWG - 3 AWG AUDIOCONTROL — D-6.1200 D-6.1200 High-Power 6-Channel DSP Matrix Amplifier with AccuBASS Six-channel Class-D matrix-DSP amplifier with input summing, routing, EQ, delay, RTA functions, and AccuBASS. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 200W x 6 • RMS @ 4Ω: 125W x 6 • Bridgeable: Yes — 400W RMS @ 4Ω per bridged pair • Lo-V input (RCA): 250mV - 8V • Hi-V input (speaker-level): 3V - 40V • Signal-to-noise: 102dBA • Frequency response: 20Hz - 24kHz • Crossover: LPF 25Hz - 20kHz (DSP); HPF 25Hz - 20kHz (DSP) • Bass knob: Not included — ACR-3 optional remote level/preset controller • Size (H x W x D): 2.1" H x 12" W x 8" D • Power/ground wire: 8 AWG - 3 AWG AUDIOCONTROL — LC-1.800 LC-1.800 High-Power Monoblock Amplifier with AccuBASS Class-D monoblock with active speaker-level inputs, factory-system integration, GTO signal sensing, and AccuBASS. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 800W x 1 • RMS @ 4Ω: 500W x 1 • Bridgeable: No • Lo-V input (RCA): 500mV - 6V • Hi-V input (speaker-level): 3V - 40V • Signal-to-noise: 102dBA • Frequency response: 10Hz - 30kHz • Crossover: LPF 30Hz - 230Hz; HPF Not applicable • Bass knob: Not included — ACR-1 optional • Size (H x W x D): 2.1" H x 9" W x 7.95" D • Power/ground wire: 4 AWG minimum AUDIOCONTROL — LC-1.1500 LC-1.1500 High-Power Monoblock Amplifier with AccuBASS High-power Class-D monoblock with active speaker-level inputs, factory-system integration, GTO signal sensing, and AccuBASS. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 1,500W x 1 • RMS @ 4Ω: 850W x 1 • Bridgeable: No • Lo-V input (RCA): 500mV - 6V • Hi-V input (speaker-level): 3V - 40V • Signal-to-noise: 102dBA • Frequency response: 10Hz - 30kHz • Crossover: LPF 30Hz - 230Hz; HPF Not applicable • Bass knob: Not included — ACR-1 optional • Size (H x W x D): 2.1" H x 12" W x 7.95" D • Power/ground wire: 0 AWG minimum AUDIOCONTROL — LC-4.800 LC-4.800 High-Power 4-Channel Amplifier with AccuBASS Four-channel Class-D amplifier with active speaker-level inputs, channel summing, factory-system integration, and AccuBASS. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 200W x 4 • RMS @ 4Ω: 125W x 4 • Bridgeable: Yes — 400W RMS @ 4Ω per bridged pair • Lo-V input (RCA): 250mV - 8V • Hi-V input (speaker-level): 3V - 40V • Signal-to-noise: 102dBA • Frequency response: 10Hz - 30kHz • Crossover: LPF 30Hz - 300Hz; HPF 30Hz - 300Hz • Bass knob: Not included — ACR-1 optional • Size (H x W x D): 2.1" H x 9" W x 7.95" D • Power/ground wire: 3 AWG minimum AUDIOCONTROL — LC-5.1300 LC-5.1300 High-Power 5-Channel or 3-Channel Amplifier with AccuBASS Five-channel Class-D amplifier with active speaker-level inputs, channel summing, three-way crossovers, and AccuBASS. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 200W x 4 + 500W x 1 • RMS @ 4Ω: 100W x 4 + 300W x 1 • Bridgeable: Yes — 400W RMS @ 4Ω per bridged pair (channels 1-4) • Lo-V input (RCA): 500mV - 6V • Hi-V input (speaker-level): 3V - 40V • Signal-to-noise: 102dBA • Frequency response: 20Hz - 22kHz • Crossover: LPF 30Hz - 5kHz; HPF 30Hz - 5kHz • Bass knob: Not included — ACR-1 optional • Size (H x W x D): 2.1" H x 12" W x 8" D • Power/ground wire: 3 AWG minimum AUDIOCONTROL — LC-6.1200 LC-6.1200 High-Power 6-Channel Amplifier with AccuBASS Six-channel Class-D amplifier with active speaker-level inputs, channel summing, three-way crossovers, and AccuBASS. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 200W x 6 • RMS @ 4Ω: 125W x 6 • Bridgeable: Yes — 400W RMS @ 4Ω per bridged pair • Lo-V input (RCA): 250mV - 8V • Hi-V input (speaker-level): 3V - 40V • Signal-to-noise: 102dBA • Frequency response: 10Hz - 30kHz • Crossover: LPF 30Hz - 5kHz; HPF 30Hz - 5kHz • Bass knob: Not included — ACR-1 optional • Size (H x W x D): 2.1" H x 12" W x 8" D • Power/ground wire: 3 AWG minimum AUDIOCONTROL — ACX-300.1 ACX-300.1 All-Weather Monoblock Amplifier, 300W RMS IPX6 all-weather Class-D monoblock with switchable low/high-level inputs and GTO signal sensing. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 300W x 1 • RMS @ 4Ω: 175W x 1 • Bridgeable: No • Lo-V input (RCA): 500mV - 6V • Hi-V input (speaker-level): 1V - 12V • Signal-to-noise: 102dBA • Frequency response: 26Hz - 22kHz • Crossover: LPF 80Hz / 120Hz / Bypass; HPF Not applicable • Bass knob: Not included — ACR-1 optional • Size (H x W x D): 2.25" H x 9" W x 3.875" D • Power/ground wire: 8 AWG - 4 AWG AUDIOCONTROL — ACX-600.1 ACX-600.1 All-Weather Monoblock Amplifier, 600W RMS IPX6 all-weather Class-D monoblock with switchable low/high-level inputs and GTO signal sensing. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 600W x 1 • RMS @ 4Ω: 350W x 1 • Bridgeable: No • Lo-V input (RCA): 500mV - 6V • Hi-V input (speaker-level): 1V - 12V • Signal-to-noise: 102dBA • Frequency response: 26Hz - 22kHz • Crossover: LPF 80Hz / 120Hz / Bypass; HPF Not applicable • Bass knob: Not included — ACR-1 optional • Size (H x W x D): 2.36" H x 8.89" W x 5.31" D • Power/ground wire: 8 AWG - 4 AWG AUDIOCONTROL — ACX-300.2 ACX-300.2 All-Weather 2-Channel Amplifier, 300W RMS IPX6 all-weather Class-D two-channel amplifier with switchable low/high-level inputs and GTO signal sensing. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 150W x 2 • RMS @ 4Ω: 75W x 2 • Bridgeable: Yes — 300W RMS x 1 @ 4Ω bridged • Lo-V input (RCA): 500mV - 6V • Hi-V input (speaker-level): 1V - 12V • Signal-to-noise: 102dBA • Frequency response: 26Hz - 22kHz • Crossover: LPF Not applicable; HPF 80Hz / 120Hz / Bypass • Bass knob: Not included — No compatible remote specified • Size (H x W x D): 2.36" H x 8.89" W x 3.86" D • Power/ground wire: 8 AWG - 4 AWG AUDIOCONTROL — ACX-300.4 ACX-300.4 All-Weather 4-Channel Amplifier, 300W RMS IPX6 all-weather Class-D four-channel amplifier with switchable low/high-level inputs and GTO signal sensing. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 75W x 4 • RMS @ 4Ω: 50W x 4 • Bridgeable: Yes — 150W RMS @ 4Ω per bridged pair • Lo-V input (RCA): 500mV - 6V • Hi-V input (speaker-level): 1V - 12V • Signal-to-noise: 106dBA • Frequency response: 26Hz - 22kHz • Crossover: LPF Not applicable; HPF 80Hz / 120Hz / Bypass • Bass knob: Not included — No compatible remote specified • Size (H x W x D): 2.25" H x 9" W x 3.875" D • Power/ground wire: 8 AWG - 4 AWG AUDIOCONTROL — ACX-650.5 ACX-650.5 All-Weather 5-Channel Amplifier, 650W RMS IPX6 all-weather Class-D five-channel amplifier with switchable low/high-level inputs and GTO signal sensing. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 75W x 4 + 350W x 1 • RMS @ 4Ω: 50W x 4 + 200W x 1 • Bridgeable: Yes — 150W RMS x 2 @ 4Ω bridged (channels 1-4) • Lo-V input (RCA): 500mV - 6V • Hi-V input (speaker-level): 1V - 12V • Signal-to-noise: 102dBA • Frequency response: 26Hz - 22kHz • Crossover: LPF 80Hz / 120Hz / Bypass (channel 5); HPF 80Hz / 120Hz / Bypass (channels 1-4) • Bass knob: Not included — ACR-1 optional (channel 5) • Size (H x W x D): 2.36" H x 11.97" W x 5.31" D • Power/ground wire: 8 AWG - 4 AWG AUDIOCONTROL — ACM-2.300 ACM-2.300 2-Channel Micro Amplifier, 300W RMS Compact Class-D two-channel amplifier with active speaker-level inputs, GTO signal sensing, and a reversible cover plate. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 150W x 2 • RMS @ 4Ω: 75W x 2 • Bridgeable: Yes — 300W RMS x 1 @ 4Ω bridged • Lo-V input (RCA): 500mV - 6V • Hi-V input (speaker-level): 3V - 40V • Signal-to-noise: 102dBA • Frequency response: 10Hz - 22kHz • Crossover: LPF Not applicable; HPF 80Hz / 120Hz / Bypass • Bass knob: Not included — No compatible remote specified • Size (H x W x D): 1.75" H x 9.4" W x 3" D • Power/ground wire: 10 AWG - 4 AWG ### DOCUMENT: CT Sounds Amplifiers ### CT SOUNDS AMPLIFIERS 12 models in this document. Source: https://www.ctsounds.com/collections/ct-series-amplifiers NOTES • RMS output ratings are measured at 14.4V. • “Not rated” means CT Sounds does not publish an RMS rating for that load. • CT Sounds describes compatible monoblocks as “strappable.” Because no combined strapped-pair RMS ratings are published, none were calculated or assumed. • The listed low-voltage input sensitivity ranges use the manufacturer’s published gain-adjustment ranges. • On 5-channel models, CH1–4 are the full-range channels and CH5 is the subwoofer channel. • The CT Series replacement bass knob is sold as the CT Series Stock Bass Knob/CT-KNOB. SOURCE NOTES Specifications were taken from CT Sounds' current collection data, individual official product pages, and the CT Series amplifier manual where needed. MANUFACTURER-PAGE NOTES • The collection contains 12 CT Series amplifier models. • CT-80.4D is the only model in this collection whose current product page explicitly marks high-level input support; CT Sounds does not publish a separate high-level sensitivity range on that page. • The CT Series manual identifies remote level control as included with CT-400.1D, CT-700.1D, CT-1000.1D, CT-1500.1D, CT-2000.1D, CT-3200.1D, CT-800.5D, and CT-1500.5D. • CT-150.6D is a six-channel amplifier, but the current page publishes a bridged rating of “520W x 2-Ch”; that wording is retained without extrapolation. MODELS CT-80.4D, CT-150.4D, CT-300.4D, CT-800.5D, CT-1500.5D, CT-150.6D, CT-400.1D, CT-700.1D, CT-1000.1D, CT-1500.1D, CT-2000.1D, CT-3200.1D CT SOUNDS — CT-80.4D CT-80.4D 480 Watts RMS 4-Channel Car Amplifier Compact full-range Class-D four-channel amplifier with selectable HPF, full-range, and LPF modes; supports high-level input. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 125W x 4 • RMS @ 4Ω: 80W x 4 • Bridgeable: Yes — 250W RMS x 2 @ 4Ω bridged • Lo-V input (RCA): 220mV - 9V • Hi-V input (speaker-level): High-level input supported; separate sensitivity range not published • Signal-to-noise: 87dB • Frequency response: 20Hz - 20kHz • Crossover: LPF 40Hz - 4kHz; HPF 40Hz - 4kHz • Bass knob: Not included • Size (H x W x D): 2.19" H x 5.63" W x 7.87" D • Power/ground wire: 4 AWG CT SOUNDS — CT-150.4D CT-150.4D 1,000 Watts RMS 4-Channel Car Amplifier Compact full-range Class-D four-channel amplifier with selectable HPF, full-range, and LPF modes. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 250W x 4 • RMS @ 4Ω: 150W x 4 • Bridgeable: Yes — 475W RMS x 2 @ 4Ω bridged • Lo-V input (RCA): 350mV - 10V • Signal-to-noise: 96dB • Frequency response: 20Hz - 20kHz • Crossover: LPF 50Hz - 500Hz; HPF 50Hz - 500Hz • Bass knob: Not included • Size (H x W x D): 2.19" H x 5.63" W x 10.15" D • Power/ground wire: 4 AWG CT SOUNDS — CT-300.4D CT-300.4D 1,800 Watts RMS 4-Channel Car Amplifier High-output full-range Class-D four-channel amplifier with selectable HPF, full-range, and LPF modes. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 450W x 4 • RMS @ 4Ω: 300W x 4 • Bridgeable: Yes — 920W RMS x 2 @ 4Ω bridged • Lo-V input (RCA): 160mV - 7.4V • Signal-to-noise: 88dB • Frequency response: 10Hz - 30kHz • Crossover: LPF 50Hz - 500Hz; HPF 50Hz - 5kHz • Bass knob: Not included • Size (H x W x D): 2.19" H x 5.63" W x 12.54" D • Power/ground wire: 4 AWG CT SOUNDS — CT-800.5D CT-800.5D 1,000 Watts RMS 5-Channel Car Amplifier Compact full-system Class-D five-channel amplifier that powers four full-range speakers and one subwoofer from one chassis. • RMS @ 1Ω: CH5: 400W x 1 • RMS @ 2Ω: CH1-4: 155W x 4 | CH5: 300W x 1 • RMS @ 4Ω: CH1-4: 100W x 4 | CH5: 200W x 1 • Bridgeable: Yes — CH1-4: 320W RMS x 2 @ 4Ω bridged • Lo-V input (RCA): CH1-4: 320mV - 4.4V; CH5: 220mV - 7.5V • Signal-to-noise: 94dB • Frequency response: 20Hz - 20kHz • Crossover: LPF CH5: 40Hz - 250Hz; HPF CH1-4: 40Hz - 4kHz • Bass knob: Included — CT Series Stock Bass Knob / CT-KNOB replacement • Size (H x W x D): 2.19" H x 5.63" W x 11.42" D • Power/ground wire: 4 AWG CT SOUNDS — CT-1500.5D CT-1500.5D 1,800 Watts RMS 5-Channel Car Amplifier High-output full-system Class-D five-channel amplifier that powers four full-range speakers and one subwoofer from one chassis. • RMS @ 1Ω: CH5: 1,000W x 1 • RMS @ 2Ω: CH1-4: 210W x 4 | CH5: 600W x 1 • RMS @ 4Ω: CH1-4: 120W x 4 | CH5: 300W x 1 • Bridgeable: Yes — CH1-4: 350W RMS x 2 @ 4Ω bridged • Lo-V input (RCA): 220mV - 6V • Signal-to-noise: 94dB • Frequency response: 20Hz - 20kHz • Crossover: LPF CH5: 50Hz - 250Hz; HPF CH1-4: 40Hz - 4kHz • Bass knob: Included — CT Series Stock Bass Knob / CT-KNOB replacement • Size (H x W x D): 2.19" H x 5.63" W x 13.2" D • Power/ground wire: 4 AWG CT SOUNDS — CT-150.6D CT-150.6D 1,500 Watts RMS 6-Channel Car Amplifier Full-range Class-D six-channel amplifier with independently selectable HPF, full-range, and LPF modes for each channel pair. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 230W x 6 • RMS @ 4Ω: 150W x 6 • Bridgeable: Yes — 520W RMS x 2 @ 4Ω bridged (published rating) • Lo-V input (RCA): 370mV - 9V • Signal-to-noise: 88dB • Frequency response: 10Hz - 30kHz • Crossover: LPF 40Hz - 4kHz; HPF 40Hz - 4kHz • Bass knob: Not included • Size (H x W x D): 2.19" H x 5.63" W x 12.80" D • Power/ground wire: 4 AWG CT SOUNDS — CT-400.1D CT-400.1D 400 Watts RMS Monoblock Car Amplifier Compact Class-D monoblock subwoofer amplifier; 1-ohm stable with adjustable LPF, subsonic filter, and bass boost. • RMS @ 1Ω: 400W x 1 • RMS @ 2Ω: 300W x 1 • RMS @ 4Ω: 150W x 1 • Bridgeable: Yes — Strappable; combined strapped-pair RMS and load not published • Lo-V input (RCA): 150mV - 10V • Signal-to-noise: 93dB • Frequency response: 20Hz - 320Hz • Crossover: LPF 40Hz - 180Hz; HPF Not applicable • Bass knob: Included — CT Series Stock Bass Knob / CT-KNOB replacement • Size (H x W x D): 2.19" H x 5.63" W x 8.38" D • Power/ground wire: 4 AWG CT SOUNDS — CT-700.1D CT-700.1D 700 Watts RMS Monoblock Car Amplifier Compact Class-D monoblock subwoofer amplifier; 1-ohm stable with adjustable LPF, subsonic filter, and bass boost. • RMS @ 1Ω: 700W x 1 • RMS @ 2Ω: 380W x 1 • RMS @ 4Ω: 200W x 1 • Bridgeable: Yes — Strappable; combined strapped-pair RMS and load not published • Lo-V input (RCA): 150mV - 10V • Signal-to-noise: 93dB • Frequency response: 20Hz - 320Hz • Crossover: LPF 40Hz - 180Hz; HPF Not applicable • Bass knob: Included — CT Series Stock Bass Knob / CT-KNOB replacement • Size (H x W x D): 2.19" H x 5.63" W x 11" D • Power/ground wire: 4 AWG CT SOUNDS — CT-1000.1D CT-1000.1D 1,000 Watts RMS Monoblock Car Amplifier Compact Class-D monoblock subwoofer amplifier; 1-ohm stable with adjustable LPF, subsonic filter, and bass boost. • RMS @ 1Ω: 1,000W x 1 • RMS @ 2Ω: 650W x 1 • RMS @ 4Ω: 350W x 1 • Bridgeable: Yes — Strappable; combined strapped-pair RMS and load not published • Lo-V input (RCA): 200mV - 10V • Signal-to-noise: 93dB • Frequency response: 20Hz - 320Hz • Crossover: LPF 40Hz - 180Hz; HPF Not applicable • Bass knob: Included — CT Series Stock Bass Knob / CT-KNOB replacement • Size (H x W x D): 2.19" H x 5.63" W x 11.69" D • Power/ground wire: 4 AWG CT SOUNDS — CT-1500.1D CT-1500.1D 1,500 Watts RMS Monoblock Car Amplifier Compact Class-D monoblock subwoofer amplifier; 1-ohm stable with adjustable LPF, subsonic filter, and bass boost. • RMS @ 1Ω: 1,500W x 1 • RMS @ 2Ω: 850W x 1 • RMS @ 4Ω: 450W x 1 • Bridgeable: Yes — Strappable; combined strapped-pair RMS and load not published • Lo-V input (RCA): 200mV - 10V • Signal-to-noise: 95dB • Frequency response: 20Hz - 320Hz • Crossover: LPF 40Hz - 180Hz; HPF Not applicable • Bass knob: Included — CT Series Stock Bass Knob / CT-KNOB replacement • Size (H x W x D): 2.19" H x 5.63" W x 14.63" D • Power/ground wire: 4 AWG CT SOUNDS — CT-2000.1D CT-2000.1D 2,000 Watts RMS Monoblock Car Amplifier High-output Class-D monoblock subwoofer amplifier; 1-ohm stable with adjustable LPF, subsonic filter, and bass boost. • RMS @ 1Ω: 2,000W x 1 • RMS @ 2Ω: 1,200W x 1 • RMS @ 4Ω: 650W x 1 • Bridgeable: Yes — Strappable; combined strapped-pair RMS and load not published • Lo-V input (RCA): 150mV - 10V • Signal-to-noise: 96dB • Frequency response: 20Hz - 320Hz • Crossover: LPF 40Hz - 180Hz; HPF Not applicable • Bass knob: Included — CT Series Stock Bass Knob / CT-KNOB replacement • Size (H x W x D): 2.19" H x 5.63" W x 19" D • Power/ground wire: 0 AWG CT SOUNDS — CT-3200.1D CT-3200.1D 3,200 Watts RMS Monoblock Car Amplifier High-output Class-D monoblock subwoofer amplifier; 1-ohm stable with adjustable LPF, subsonic filter, and switched bass boost. • RMS @ 1Ω: 3,200W x 1 • RMS @ 2Ω: 2,000W x 1 • RMS @ 4Ω: 1,200W x 1 • Bridgeable: No • Lo-V input (RCA): 200mV - 10V • Signal-to-noise: 95dB • Frequency response: 20Hz - 220Hz • Crossover: LPF 40Hz - 180Hz; HPF Not applicable • Bass knob: Included — CT Series Stock Bass Knob / CT-KNOB replacement • Size (H x W x D): 2.19" H x 6.10" W x 21.06" D • Power/ground wire: 0 AWG ### DOCUMENT: DS18 Amplifiers ### DS18 AMPLIFIERS 95 models in this document. Source: https://ds18.com/collections/car-audio-amplifiers NOTES • Values marked Not published were not stated in DS18 collection product data; they were not estimated. • Color variants are retained as separate SKUs because the collection lists them as separate products. • Multi-channel and five-channel RMS fields preserve per-channel and SUB labels where applicable. • “Bridgeable: Not published” means the source did not publish a bridged rating; it does not necessarily mean bridging is electrically impossible. MODELS SMD-2000.1D, SMD-200.4AB, SMD-2800.5, H-KO5, H-KO5/RD, H-KO8, H-KO8/RD, H-KO10, H-KO10/RD, H-KO340, H-KO340/RD, FRP-2.5K/TI, FRP-2.5K/BL, FRP-2.5K/RD, FRP-3.5K/TI, FRP-3.5K/RD, FRP-3.5K/BL, FRP-5K/TI, FRP-5K/BL, FRP-5K/RD, FX1, FX4, FX6, G1800.1D, G3600.1D, G700.2D, G1000.4D, G1800.4D, G3600.4D, G8400.4D, G4000.5D, SXE-1500.1D/BK, SXE-1500.1D/RD, SXE-2500.1D/BK, SXE-1200.4/BK, SXE-2000.4D/BK, SXE-3000.4D/BK, SXE-4000.4D/BK, X1, X2, X4, X4XL, ION600.1D, ION1200.1D, ION700.2D, ION1000.4D, ION1600.4D, ZR1500.1D, ZR2000.1D, ZR1000.1D, ZR600.4D, ZR800.4D, ZR1600.4D, SMD-300.4AB, SMD-500.4AB, SMD-3000.1D, SMD-5000.1D, SMD-8500.1D, G3600.6D, FRP-1.2K4/TI, FRP-1.2K4/BL, FRP-1.2K4/RD, FRP-4K4/BL, FRP-4K4/TI, FRP-4K4/RD, FRP-8K/TI, FRP-8K/BL, FRP-8K/RD, FRP-2.4K4/TI, FRP-2.4K4/RD, FRP-2.4K4/BL, NVY-T800.4D, NVY-IPX7.4, X4BT, X2BT, SXE-1200.4/RD, SXE-2000.4D/RD, SXE-3000.4D/RD MODELS (continued) SXE-4000.4D/RD, SXE-2500.1D/RD, CANDY-X5B, CANDY-XXL1B, CANDY-X1B, CANDY-X2B, CANDY-X4B, CANDY-XXL4B, FRP-12K/RD, FRP-12K/TI, FRP-12K/BL, FRP-2.5K5/BL, FRP-2.5K5/RD, FRP-2.5K5/TI, FRP-1.5K/BL, FRP-1.5K/RD, FRP-1.5K/TI DS18 — SMD-2000.1D SMD Monoblock Amplifier with VM-1 Voltmeter and Digital LED Lights 2000W RMS at 1-ohm - Steve Meade Designs DS18 monoblock amplifier. • RMS @ 1Ω: 2000W • RMS @ 2Ω: 1400W • RMS @ 4Ω: 800W • Bridgeable: No • Bass knob: Included — DS18 supplied wired remote level control (individual model not published) • Power/ground wire: 0 AWG • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size DS18 — SMD-200.4AB SMD 4-Channel Class AB Amplifier with VM-1 Voltmeter and Digital LED Lights 4 x 200W at 2-ohm - Steve Meade Designs DS18 multi-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 4 x 200W • RMS @ 4Ω: 4 x 150W • Bridgeable: Yes — 2 x 400W RMS @ 4Ω • Bass knob: Included — DS18 supplied wired remote level control (individual model not published) • Power/ground wire: 4 AWG • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size DS18 — SMD-2800.5 SMD 5-Channel Amplifier with VM-1 Voltmeter and Digital LED Lights 4 x 250W at 2-Ohm Class AB + 1 x 1800W at 1-Ohm Class D - Steve Meade Designs DS18 multi-channel amplifier. • RMS @ 1Ω: SUB 1800W • RMS @ 2Ω: 4 x 250W + SUB 1100W • RMS @ 4Ω: 4 x 180W + SUB 700W • Bridgeable: Yes — CH1-4: 2 x 500W RMS @ 4Ω • Bass knob: Included — DS18 supplied wired remote level control (individual model not published) • Power/ground wire: 0 AWG • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size DS18 — H-KO5 HOOLIGAN KO 1-Channel Amplifier with Voltmeter 5000 Watts Rms @ 1-Ohm Made In Korea DS18 monoblock amplifier. • RMS @ 1Ω: 5000W • RMS @ 2Ω: 3500W • RMS @ 4Ω: 2200W • Bridgeable: No • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: >96dB • Frequency response: 13-300Hz • Crossover: LPF 35-250Hz; HPF Not published • Bass knob: Included — DS18 supplied remote level control • Power/ground wire: 0GA x 2 • Not published: size DS18 — H-KO5/RD HOOLIGAN KO 1-Channel Amplifier with Voltmeter 5000 Watts Rms @ 1-Ohm Made In Korea DS18 monoblock amplifier. • RMS @ 1Ω: 5000W • RMS @ 2Ω: 3500W • RMS @ 4Ω: 2200W • Bridgeable: No • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: >96dB • Frequency response: 13-300Hz • Crossover: LPF 35-250Hz; HPF Not published • Bass knob: Included — DS18 supplied remote level control • Power/ground wire: 0GA x 2 • Not published: size DS18 — H-KO8 HOOLIGAN KO 1-Channel Amplifier with Voltmeter 8000 Watts Rms @ 1-Ohm Made In Korea DS18 monoblock amplifier. • RMS @ 1Ω: 8000W • RMS @ 2Ω: 4800W • RMS @ 4Ω: 2500W • Bridgeable: No • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: >95dB • Frequency response: 13-300Hz • Crossover: LPF 35-250Hz; HPF Not published • Bass knob: Included — DS18 supplied remote level control • Power/ground wire: 0GA x 2 • Not published: size DS18 — H-KO8/RD HOOLIGAN KO 1-Channel Amplifier with Voltmeter 8000 Watts Rms @ 1-Ohm Made In Korea DS18 monoblock amplifier. • RMS @ 1Ω: 8000W • RMS @ 2Ω: 4800W • RMS @ 4Ω: 2500W • Bridgeable: No • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: >95dB • Frequency response: 13-300Hz • Crossover: LPF 35-250Hz; HPF Not published • Bass knob: Included — DS18 supplied remote level control • Power/ground wire: 0GA x 2 • Not published: size DS18 — H-KO10 HOOLIGAN KO Black 1-Channel Amplifier with Voltmeter 10000 Watts Rms @ 1-Ohm Made In Korea DS18 monoblock amplifier. • RMS @ 1Ω: 10000W • RMS @ 2Ω: 5800W • RMS @ 4Ω: 3500W • Bridgeable: No • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: >88dB • Frequency response: 13Hz-250Hz • Crossover: LPF 35Hz-250Hz; HPF Not published • Bass knob: Included — DS18 supplied remote level control • Power/ground wire: 0GA x 3 • Not published: size DS18 — H-KO10/RD HOOLIGAN KO Red 1-Channel Amplifier with Voltmeter 10000 Watts Rms @ 1-Ohm Made In Korea DS18 monoblock amplifier. • RMS @ 1Ω: 10000W • RMS @ 2Ω: 5800W • RMS @ 4Ω: 3500W • Bridgeable: No • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: >88dB • Frequency response: 13Hz-250Hz • Crossover: LPF 35Hz-250Hz; HPF Not published • Bass knob: Included — DS18 supplied remote level control • Power/ground wire: 0GA x 3 • Not published: size DS18 — H-KO340 HOOLIGAN KO Full Range Class D 4-Channel Amplifier 4 x 300 Watts Rms @ 4-Ohm Made In Korea DS18 multi-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 4 x 550W • RMS @ 4Ω: 4 x 300W • Bridgeable: Yes — 2 x 1000W RMS @ 4Ω • Bass knob: Included — DS18 supplied remote level control • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — H-KO340/RD HOOLIGAN KO Full Range Class D 4-Channel Amplifier 4 x 300 Watts Rms @ 4-Ohm Made In Korea DS18 multi-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 4 x 550W • RMS @ 4Ω: 4 x 300W • Bridgeable: Yes — 2 x 1000W RMS @ 4Ω • Bass knob: Included — DS18 supplied remote level control • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-2.5K/TI FRP Compact Full-Range Class D 1-Channel Amplifier 2,500 Watts Rms @ 1-Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 2500W • RMS @ 2Ω: 1300W • RMS @ 4Ω: 700W • Bridgeable: No • Bass knob: Included — DS18 supplied remote level control • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-2.5K/BL FRP Compact Full-Range Class D 1-Channel Amplifier 2,500 Watts Rms @ 1-Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 2500W • RMS @ 2Ω: 1300W • RMS @ 4Ω: 700W • Bridgeable: No • Bass knob: Included — DS18 supplied remote level control • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-2.5K/RD FRP Compact Full-Range Class D 1-Channel Amplifier 2,500 Watts Rms @ 1-Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 2500W • RMS @ 2Ω: 1300W • RMS @ 4Ω: 700W • Bridgeable: No • Bass knob: Included — DS18 supplied remote level control • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-3.5K/TI FRP Compact Full-Range Class D 1-Channel Amplifier 3,500 Watts Rms @ 1-Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 3500W • RMS @ 2Ω: 1800W • RMS @ 4Ω: 1000W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-3.5K/RD FRP Compact Full-Range Class D 1-Channel Amplifier 3,500 Watts Rms @ 1-Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 3500W • RMS @ 2Ω: 1800W • RMS @ 4Ω: 1000W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-3.5K/BL FRP Compact Full-Range Class D 1-Channel Amplifier 3,500 Watts Rms @ 1-Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 3500W • RMS @ 2Ω: 1800W • RMS @ 4Ω: 1000W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-5K/TI FRP Compact Full-Range Class D 1-Channel Amplifier 5,000 Watts Rms @ 1-Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 5000W • RMS @ 2Ω: 2800W • RMS @ 4Ω: 1500W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-5K/BL FRP Compact Full-Range Class D 1-Channel Amplifier 5,000 Watts Rms @ 1-Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 5000W • RMS @ 2Ω: 2800W • RMS @ 4Ω: 1500W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-5K/RD FRP Compact Full-Range Class D 1-Channel Amplifier 5,000 Watts Rms @ 1-Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 5000W • RMS @ 2Ω: 2800W • RMS @ 4Ω: 1500W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FX1 Flush Mount / Surface Mount 1 Channel Monoblock Class D Amplifier With Acrylic Cover for Custom Installation 1 X 900 Watts RMS @ 1 Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 900W • RMS @ 2Ω: 650W • RMS @ 4Ω: 400W • Bridgeable: No • Bass knob: Included — DS18 supplied remote level control • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FX4 Flush Mount / Surface Mount 4 Channel Class D Amplifier With Acrylic Cover for Custom Installation 4 X 180 Watts RMS @ 4 Ohm DS18 multi-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 4 x 250W • RMS @ 4Ω: 4 x 180W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FX6 Flush Mount / Surface Mount 6 Channel Class D Amplifier With Acrylic Cover for Custom Installation 6 X 180 Watts RMS @ 4 Ohm DS18 multi-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 6 x 250W • RMS @ 4Ω: 6 x 180W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — G1800.1D GEN-X Class D 1-Channel Amplifier — 600W RMS @ 1-Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 600W • RMS @ 2Ω: 400W • RMS @ 4Ω: 250W • Bridgeable: No • Lo-V input (RCA): 250mV - 6V • Signal-to-noise: >93dB • Frequency response: 10-500Hz • Crossover: LPF 35-250Hz; HPF Not published • Bass knob: Included — DS18 supplied remote level control • Size (H x W x D): 1.96" H x 4.72" W x 9.64" D • Power/ground wire: 4ga DS18 — G3600.1D GEN-X Class D 1-Channel Amplifier — 1200W RMS @ 1-Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 1200W • RMS @ 2Ω: 900W • RMS @ 4Ω: 500W • Bridgeable: No • Lo-V input (RCA): 250mV - 6V • Signal-to-noise: >93dB • Frequency response: 10-500Hz • Crossover: LPF 35-250Hz; HPF Not published • Bass knob: Included — DS18 supplied remote level control • Size (H x W x D): 1.96" H x 4.72" W x 12" D • Power/ground wire: 4ga DS18 — G700.2D GEN-X Full-Range Class D 2-Channel Amplifier — 2 x 100W RMS @ 4 Ohm DS18 multi-channel amplifier. • RMS @ 2Ω: 2 x 180W • RMS @ 4Ω: 2 x 100W • Bridgeable: Yes — 1 x 360W @ 4Ω • Lo-V input (RCA): 250mV - 6V • Signal-to-noise: >90dB • Frequency response: 20Hz-20Khz • Crossover: LPF 50Hz-2KHz; HPF 50Hz-2KHz • Bass knob: Not included / not specified • Size (H x W x D): 1.96" H x 4.72" W x 8.1" D • Power/ground wire: 4ga DS18 — G1000.4D GEN-X Full-Range Class D 4-Channel Amplifier — 4 x 90W RMS @ 4-Ohm DS18 multi-channel amplifier. • RMS @ 2Ω: 4 x 150W • RMS @ 4Ω: 4 x 90W • Bridgeable: Yes — 2 x 300W @ 4Ω • Lo-V input (RCA): 250mV - 6V • Signal-to-noise: >90dB • Frequency response: 20Hz-20Khz • Crossover: LPF 50Hz-2KHz; HPF 50Hz-2KHz • Bass knob: Not included / not specified • Size (H x W x D): 1.96" H x 4.72" W x 8.1" D • Power/ground wire: 4ga DS18 — G1800.4D GEN-X Full-Range Class D 4-Channel Amplifier — 4 x 150W RMS @ 4-Ohm DS18 multi-channel amplifier. • RMS @ 2Ω: 4 x 230W • RMS @ 4Ω: 4 x 150W • Bridgeable: Yes — 2 x 430W @ 4Ω • Lo-V input (RCA): 250mV - 6V • Signal-to-noise: >90dB • Frequency response: 20Hz-20KHz • Crossover: LPF 50Hz-250Hz; HPF 50Hz-250Hz • Bass knob: Not included / not specified • Size (H x W x D): 1.96" H x 4.72" W x 10.43" D • Power/ground wire: 4 ga DS18 — G3600.4D GEN-X Full-Range Class D 4-Channel Amplifier — 4 x 300W RMS @ 4-Ohm DS18 multi-channel amplifier. • RMS @ 2Ω: 4 x 420W • RMS @ 4Ω: 4 x 300W • Bridgeable: Yes — 2 x 740W @ 4Ω • Lo-V input (RCA): 250mV - 6V • Signal-to-noise: >93dB • Frequency response: 20Hz-20KHz • Crossover: LPF 50 - 250Hz; HPF 50 - 250Hz • Bass knob: Not included / not specified • Size (H x W x D): 1.96" H x 4.72" W x 12" D • Power/ground wire: 4ga DS18 — G8400.4D GEN-X Full-Range Class D 4-Channel Amplifier — 4 x 700W RMS @ 4-Ohm DS18 multi-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 4 x 1100W • RMS @ 4Ω: 4 x 700W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — G4000.5D GEN-X 5-Channel Class D Amplifier — 4 x 130W RMS @ 4-Ohm + 1 x 900W RMS @ 1-Ohm DS18 multi-channel amplifier. • RMS @ 1Ω: SUB: 900W • RMS @ 2Ω: 4 x 220W / SUB: 600W • RMS @ 4Ω: 4 x 130W / SUB: 300W • Bridgeable: Yes — 2 x 420W @ 4Ω • Lo-V input (RCA): 250mV - 6V • Signal-to-noise: >90dB • Frequency response: 20Hz-20Khz • Crossover: LPF 50-250Hz; HPF 10-250Hz • Bass knob: Included — DS18 supplied remote level control • Size (H x W x D): 1.96" H x 4.72" W x 12.8" D • Power/ground wire: 4ga DS18 — SXE-1500.1D/BK SXE Class D Monoblock Amplifier 1 x 500 Watts RMS @ 1-Ohm 1500 Watts DS18 monoblock amplifier. • RMS @ 1Ω: 500W • RMS @ 2Ω: 350W • RMS @ 4Ω: 200W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — SXE-1500.1D/RD SXE Class D Monoblock Amplifier 1 x 500 Watts RMS @ 1-Ohm 1500 Watts DS18 monoblock amplifier. • RMS @ 1Ω: 500W • RMS @ 2Ω: 350W • RMS @ 4Ω: 200W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — SXE-2500.1D/BK SXE Class D 1-Channel Amplifier 1 x 800 Watts RMS @ 1-Ohm 2500 Watts DS18 monoblock amplifier. • RMS @ 1Ω: 800W • RMS @ 2Ω: 600W • RMS @ 4Ω: 300W • Bridgeable: No • Lo-V input (RCA): 200mV - 5V • Signal-to-noise: 90dB • Frequency response: 10Hz-250Hz • Crossover: LPF 50-250Hz; HPF Not published • Bass knob: Included — DS18 supplied remote level control • Size (H x W x D): 1.8" H x 5.5" W x 8" D • Power/ground wire: 4Ga DS18 — SXE-1200.4/BK SXE Class A/B 4-Channel Full-Range Amplifier 4 x 60 RMS @ 4-Ohm 1200 Watts DS18 multi-channel amplifier. • RMS @ 2Ω: 4 x 100W • RMS @ 4Ω: 4 x 60W • Bridgeable: Yes — 2 x 200W @ 4Ω • Lo-V input (RCA): 200mV - 5V • Signal-to-noise: 90dB • Frequency response: 10Hz-20KHz • Crossover: LPF 40Hz-2KHz; HPF 40Hz-2KHz • Bass knob: Not included / not specified • Size (H x W x D): 1.8" H x 5.5" W x 9.8" D • Power/ground wire: 4Ga DS18 — SXE-2000.4D/BK SXE Class D 4-Channel Amplifier 4 x 100 Watts RMS @ 4-Ohm 2000 Watts DS18 multi-channel amplifier. • RMS @ 2Ω: 4 x 100W • RMS @ 4Ω: 4 x 60W • Bridgeable: Yes — 2 x 200W @ 4Ω • Lo-V input (RCA): 200mV - 5V • Signal-to-noise: 90dB • Frequency response: 10Hz-20KHz • Crossover: LPF 40Hz-2KHz; HPF 40Hz-2KHz • Bass knob: Not included / not specified • Size (H x W x D): 1.8" H x 5.5" W x 9.8" D • Power/ground wire: 4Ga DS18 — SXE-3000.4D/BK SXE Class D 4-Channel Full-Range Amplifier 4 x 200 RMS @ 4-Ohm 3000 Watt DS18 multi-channel amplifier. • RMS @ 2Ω: 4 x 320W • RMS @ 4Ω: 4 x 200W • Bridgeable: Yes — 2 x 500W @ 4Ω • Lo-V input (RCA): 200mV - 5V • Signal-to-noise: 90dB • Frequency response: 10Hz-20KHz • Crossover: LPF 40Hz-2KHz; HPF 40Hz-2KHz • Bass knob: Not included / not specified • Size (H x W x D): 1.8" H x 5.5" W x 9.8" D • Power/ground wire: 4Ga DS18 — SXE-4000.4D/BK SXE Class D 4-Channel Full-Range Amplifier 4 x 275 RMS @ 4-Ohm 4000 Watts DS18 multi-channel amplifier. • RMS @ 2Ω: 4 x 320W • RMS @ 4Ω: 4 x 200W • Bridgeable: Yes — 2 x 500W @ 4Ω • Lo-V input (RCA): 200mV - 5V • Signal-to-noise: 90dB • Frequency response: 10Hz-20KHz • Crossover: LPF 40Hz-2KHz; HPF 40Hz-2KHz • Bass knob: Not included / not specified • Size (H x W x D): 1.8" H x 5.5" W x 9.8" D • Power/ground wire: 4Ga DS18 — X1 X 1-Channel Ultra Compact Class D Amplifier 300 Watts Rms @ 1-Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 300W x 1CH • RMS @ 2Ω: 220W x 1CH • RMS @ 4Ω: 140W x 1CH • Bridgeable: No • Lo-V input (RCA): 200mV - 5V • Signal-to-noise: >90 dB • Frequency response: 20Hz - 500Hz • Crossover: LPF 50Hz - 250Hz; HPF Not published • Bass knob: Included — DS18 supplied remote level control • Size (H x W x D): 1.37" H x 3.24" W x 5.54" D • Power/ground wire: 12GA DS18 — X2 X 2-Channel Ultra Compact Class D Amplifier 2 x 140 Watts Rms @ 4-ohm DS18 multi-channel amplifier. • RMS @ 2Ω: 230W x 2CH • RMS @ 4Ω: 140W x 2CH • Bridgeable: Yes — 380W x 1CH @ 4Ω • Lo-V input (RCA): 200mV - 5V • Signal-to-noise: >90 dB • Frequency response: 20Hz - 20KHz • Crossover: LPF 40Hz - 400Hz; HPF 40Hz - 400Hz • Bass knob: Not included / not specified • Size (H x W x D): 1.37" H x 3.24" W x 5.54" D • Power/ground wire: 12GA DS18 — X4 X 4-Channel Ultra Compact Class D Amplifier 4 x 70 Watts Rms @ 4-ohm DS18 multi-channel amplifier. • RMS @ 2Ω: 140w x 4 CH • RMS @ 4Ω: 70w x 4 CH • Bridgeable: Yes — 220w x 2 CH @ 4Ω • Lo-V input (RCA): 0.2-5v • Signal-to-noise: >90db • Frequency response: 20Hz - 20KHz • Bass knob: Not included / not specified • Size (H x W x D): 1.34" H x 3.24" W x 5.54" D • Not published: crossover, power/ground wire DS18 — X4XL X 4-Channel Ultra Compact Class D Amplifier 4 x 120 Watts Rms @ 4-ohm DS18 multi-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 4 x 475W • RMS @ 4Ω: 4 x 300W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — ION600.1D ION Compact Full Range 1 Channel Amplifier 600 Watts RMS @ 1-Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 600W • RMS @ 2Ω: 400W • RMS @ 4Ω: 220W • Bridgeable: No • Bass knob: Included — DS18 supplied remote level control • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — ION1200.1D ION Compact Full Range 1 Channel Amplifier 1200 Watts RMS @ 1-Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 1200W • RMS @ 2Ω: 800W • RMS @ 4Ω: 450W • Bridgeable: No • Bass knob: Included — DS18 supplied remote level control • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — ION700.2D ION Compact Full Range 2 Channel Amplifier 2 x 350W RMS @ 2-Ohm DS18 multi-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 2 x 180W • RMS @ 4Ω: 2 x 100W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — ION1000.4D ION Compact Full Range Class D 4-Channel Amplifier 4 x 150 Watts RMS @ 4-ohm DS18 multi-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 4 x 150W • RMS @ 4Ω: 4 x 90W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — ION1600.4D ION Compact Full Range Class D 4-Channel Amplifier 4 x 240 Watts RMS @ 4-ohm DS18 multi-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 4 x 250W • RMS @ 4Ω: 4 x 150W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — ZR1500.1D ZR 1-Channel Class D Amplifier 1500 Watts Rms @ 1-Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 1500W • RMS @ 2Ω: 900W • RMS @ 4Ω: 500W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — ZR2000.1D ZR 1-Channel Class D Amplifier 2000 Watts Rms @ 1-Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 2000W • RMS @ 2Ω: 1300W • RMS @ 4Ω: 800W • Bridgeable: No • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: >95dB • Frequency response: 10-220Hz • Crossover: LPF 40-180Hz; HPF Not published • Bass knob: Included — DS18 supplied remote level control • Size (H x W x D): 2" H x 7.24" W x 19.13" D • Power/ground wire: 0ga DS18 — ZR1000.1D ZR 1-Channel Class D Amplifier 1000 Watts RMS-1 Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 1000W • RMS @ 2Ω: 650W • RMS @ 4Ω: 380W • Bridgeable: No • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: >95dB • Frequency response: 10-220Hz • Crossover: LPF 40-180Hz; HPF Not published • Bass knob: Included — DS18 supplied remote level control • Size (H x W x D): 2" H x 7.24" W x 11.8" D • Power/ground wire: 4ga DS18 — ZR600.4D ZR 4-Channel Class D Amplifier 4 x 150 Watts Rms @ 4-ohm DS18 multi-channel amplifier. • RMS @ 2Ω: 4 x 240W • RMS @ 4Ω: 4 x 150W • Bridgeable: Yes — 2 x 400W @ 4Ω • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: >90dB • Frequency response: 20Hz-20KHz • Crossover: LPF 40Hz-4KHz; HPF 40Hz-4KHz • Bass knob: Not included / not specified • Size (H x W x D): 2" H x 7.24" W x 10" D • Power/ground wire: 4ga DS18 — ZR800.4D ZR 4-Channel Class D Amplifier 4 x 200 Watts Rms @ 4-ohm DS18 multi-channel amplifier. • RMS @ 2Ω: 4 x 320W • RMS @ 4Ω: 4 x 200W • Bridgeable: Yes — 2 x 600W @ 4Ω • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: >90dB • Frequency response: 20Hz-20KHz • Crossover: LPF 40Hz-4KHz; HPF 40Hz-4KHz • Bass knob: Not included / not specified • Size (H x W x D): 2" H x 7.24" W x 10" D • Power/ground wire: 4 GA DS18 — ZR1600.4D ZR 4-Channel Class D Amplifier 4 x 400 Watts Rms @ 4-ohm DS18 multi-channel amplifier. • RMS @ 2Ω: 4 x 680W • RMS @ 4Ω: 4 x 400W • Bridgeable: Yes — 2 x 1200W @ 4Ω • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: >90dB • Frequency response: 20Hz-20KHz • Crossover: LPF 40Hz-4KHz; HPF 40Hz-4KHz • Bass knob: Not included / not specified • Size (H x W x D): 2" H x 7.24" W x 12.83" D • Power/ground wire: 0ga DS18 — SMD-300.4AB SMD 4-Channel Class AB Amplifier with VM-1 Voltmeter and Digital LED Lights 4 x 300W at 2-Ohm - Steve Meade Designs DS18 multi-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 4 x 300W • RMS @ 4Ω: 4 x 200W • Bridgeable: Yes — 2 x 600W RMS @ 4Ω • Bass knob: Not included / not specified • Power/ground wire: 4 AWG • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size DS18 — SMD-500.4AB SMD 4-Channel Class AB Amplifier with VM-1 Voltmeter and Digital LED Lights 4 x 500W at 2-Ohm - Steve Meade Designs DS18 multi-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 4 x 500W • RMS @ 4Ω: 4 x 300W • Bridgeable: Yes — 2 x 1000W RMS @ 4Ω • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — SMD-3000.1D SMD Monoblock Amplifier with VM-1 Voltmeter and Digital LED Lights 3000W RMS at 1-ohm - Steve Meade Designs DS18 monoblock amplifier. • RMS @ 1Ω: 3000W • RMS @ 2Ω: 2000W • RMS @ 4Ω: 1200W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — SMD-5000.1D SMD Monoblock Amplifier with VM-1 Voltmeter and Digital LED Lights 5000W RMS at 1-ohm - Steve Meade Designs DS18 monoblock amplifier. • RMS @ 1Ω: 5000W • RMS @ 2Ω: 3500W • RMS @ 4Ω: 2000W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — SMD-8500.1D SMD Monoblock Amplifier with VM-1 Voltmeter and Digital LED Lights 8500W RMS at 1-ohm - Steve Meade Designs DS18 monoblock amplifier. • RMS @ 1Ω: 8500W • RMS @ 2Ω: 5800W • RMS @ 4Ω: 3400W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — G3600.6D GEN-X 6-Channel Class D Full Range Amplifier — 6 x 200W @ 4-Ohm DS18 multi-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 6 x 500W • RMS @ 4Ω: 6 x 300W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-1.2K4/TI FRP Compact 4-Channel Full-Range Class-D Amplifier — 1200W RMS DS18 multi-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 4 x 300W • RMS @ 4Ω: 4 x 170W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-1.2K4/BL FRP Compact 4-Channel Full-Range Class-D Amplifier — 1200W RMS DS18 multi-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 4 x 300W • RMS @ 4Ω: 4 x 170W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-1.2K4/RD FRP Compact 4-Channel Full-Range Class-D Amplifier — 1200W RMS DS18 multi-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 4 x 300W • RMS @ 4Ω: 4 x 170W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-4K4/BL FRP Compact 4-Channel Full-Range Class-D Amplifier — 4000W RMS DS18 multi-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 4 x 1000W • RMS @ 4Ω: 4 x 600W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-4K4/TI FRP Compact 4-Channel Full-Range Class-D Amplifier — 4000W RMS DS18 multi-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 4 x 1000W • RMS @ 4Ω: 4 x 600W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-4K4/RD FRP Compact 4-Channel Full-Range Class-D Amplifier — 4000W RMS DS18 multi-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 4 x 1000W • RMS @ 4Ω: 4 x 600W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-8K/TI FRP Compact Full-Range Class D 1-Channel Amplifier 8,000 Watts Rms @ 1-Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 8000W • RMS @ 2Ω: 4500W • RMS @ 4Ω: 2400W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-8K/BL FRP Compact Full-Range Class D 1-Channel Amplifier 8,000 Watts Rms @ 1-Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 8000W • RMS @ 2Ω: 4500W • RMS @ 4Ω: 2400W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-8K/RD FRP Compact Full-Range Class D 1-Channel Amplifier 8,000 Watts Rms @ 1-Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 8000W • RMS @ 2Ω: 4500W • RMS @ 4Ω: 2400W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-2.4K4/TI FRP Compact 4-Channel Full-Range Class-D Amplifier — 2400W RMS DS18 multi-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 4 x 600W • RMS @ 4Ω: 4 x 350W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-2.4K4/RD FRP Compact 4-Channel Full-Range Class-D Amplifier — 2400W RMS DS18 multi-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 4 x 600W • RMS @ 4Ω: 4 x 350W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-2.4K4/BL FRP Compact 4-Channel Full-Range Class-D Amplifier — 2400W RMS DS18 multi-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 4 x 600W • RMS @ 4Ω: 4 x 350W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — NVY-T800.4D NVY 4-Channel Full-Range IP67 Marine and Powersports Amplifier 200 x 4 @ 4-Ohm Watts RMS DS18 multi-channel amplifier. • RMS @ 2Ω: 4 x 300W • RMS @ 4Ω: 4 x 200W • Bridgeable: Yes — 2 x 600W @ 4Ω • Lo-V input (RCA): 200mV - 5V • Signal-to-noise: >80dB • Frequency response: 20Hz-20KHz • Crossover: LPF 40Hz-3KHz; HPF 40Hz-3KHz • Bass knob: Not included / not specified • Size (H x W x D): 1.8" H x 4.9" W x 11.6" D • Power/ground wire: 8GA Tinned OFC DS18 — NVY-IPX7.4 NVY 4-Channel Full-Range IPX7 Submersible Marine and Powersports Amplifier 120 x 4 @ 4-Ohm Watts RMS DS18 multi-channel amplifier. • RMS @ 2Ω: 4 x 200 Watts • RMS @ 4Ω: 4 x 120 Watts • Bridgeable: Yes — 2 x 350 Watts @ 4Ω • Lo-V input (RCA): 270mV - 5.6V • Frequency response: 20Hz - 20KHz • Crossover: LPF 50Hz-4KHz; HPF 50Hz-4KHz • Bass knob: Not included / not specified • Size (H x W x D): 1.9" H x 4.5" W x 10" D • Power/ground wire: 8 Ga • Not published: signal-to-noise DS18 — X4BT X 4-Channel Ultra Compact Full-Range Amplifier with Bluetooth Connectivity - 4 x 70 Watts Rms DS18 multi-channel amplifier. • Bass knob: Not included / not specified • Not published: bridgeable, Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — X2BT X 2-Channel Ultra Compact Full-Range Amplifier with Bluetooth Connectivity - 2 x 140 Watts Rms DS18 multi-channel amplifier. • Bass knob: Not included / not specified • Not published: bridgeable, Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — SXE-1200.4/RD SXE Class A/B 4-Channel Full-Range Amplifier 4 x 60 RMS @ 4-Ohm 1200 Watts DS18 multi-channel amplifier. • RMS @ 2Ω: 4 x 100W • RMS @ 4Ω: 4 x 60W • Bridgeable: Yes — 2 x 200W @ 4Ω • Lo-V input (RCA): 200mV - 5V • Signal-to-noise: 90dB • Frequency response: 10Hz-20KHz • Crossover: LPF 40Hz-2KHz; HPF 40Hz-2KHz • Bass knob: Not included / not specified • Size (H x W x D): 1.8" H x 5.5" W x 9.8" D • Power/ground wire: 4Ga DS18 — SXE-2000.4D/RD SXE Class D 4-Channel Amplifier 4 x 100 Watts Rms @ 4-ohm 2000 Watts DS18 multi-channel amplifier. • RMS @ 2Ω: 4 x 100W • RMS @ 4Ω: 4 x 60W • Bridgeable: Yes — 2 x 200W @ 4Ω • Lo-V input (RCA): 200mV - 5V • Signal-to-noise: 90dB • Frequency response: 10Hz-20KHz • Crossover: LPF 40Hz-2KHz; HPF 40Hz-2KHz • Bass knob: Not included / not specified • Size (H x W x D): 1.8" H x 5.5" W x 9.8" D • Power/ground wire: 4Ga DS18 — SXE-3000.4D/RD SXE Class D 4-Channel Full-Range Amplifier 4 x 200 RMS @ 4-Ohm 3000 Watts DS18 multi-channel amplifier. • RMS @ 2Ω: 4 x 320W • RMS @ 4Ω: 4 x 200W • Bridgeable: Yes — 2 x 500W @ 4Ω • Lo-V input (RCA): 200mV - 5V • Signal-to-noise: 90dB • Frequency response: 10Hz-20KHz • Crossover: LPF 40Hz-2KHz; HPF 40Hz-2KHz • Bass knob: Not included / not specified • Size (H x W x D): 1.8" H x 5.5" W x 9.8" D • Power/ground wire: 4Ga DS18 — SXE-4000.4D/RD SXE Class D 4-Channel Full-Range Amplifier 4 x 275 RMS @ 4-Ohm 4000 Watts DS18 multi-channel amplifier. • RMS @ 2Ω: 4 x 320W • RMS @ 4Ω: 4 x 200W • Bridgeable: Yes — 2 x 500W @ 4Ω • Lo-V input (RCA): 200mV - 5V • Signal-to-noise: 90dB • Frequency response: 10Hz-20KHz • Crossover: LPF 40Hz-2KHz; HPF 40Hz-2KHz • Bass knob: Not included / not specified • Size (H x W x D): 1.8" H x 5.5" W x 9.8" D • Power/ground wire: 4Ga DS18 — SXE-2500.1D/RD SXE Class D 1-Channel Amplifier 1 x 800 Watts RMS @ 1-Ohm 2500 Watts DS18 monoblock amplifier. • RMS @ 1Ω: 800W • RMS @ 2Ω: 600W • RMS @ 4Ω: 300W • Bridgeable: No • Lo-V input (RCA): 200mV - 5V • Signal-to-noise: 90dB • Frequency response: 10Hz-250Hz • Crossover: LPF 50-250Hz; HPF Not published • Bass knob: Included — DS18 supplied remote level control • Size (H x W x D): 1.8" H x 5.5" W x 8" D • Power/ground wire: 4Ga DS18 — CANDY-X5B CANDY Compact Full-Range Class D 5-Channel Amplifier 2000 Watts DS18 multi-channel amplifier. • RMS @ 1Ω: 1 x 420W • RMS @ 2Ω: 4 x 120w+ 1 x 320W • RMS @ 4Ω: 4 x 80W + 1 x 200W • Bridgeable: Yes — 240W x 2 @ 4Ω • Lo-V input (RCA): 0.2V - 6V • Signal-to-noise: 100dB • Frequency response: 20Hz - 20KHz • Crossover: LPF 50Hz - 150Hz; HPF 40Hz - 250Hz • Bass knob: Not included / not specified • Size (H x W x D): 1.87" H x 5.00" W x 11.02" D • Not published: power/ground wire DS18 — CANDY-XXL1B CANDY Compact Class D 1-Channel Monoblock Amplifier 3000 Watts DS18 multi-channel amplifier. • RMS @ 1Ω: 1 x 420W • RMS @ 2Ω: 4 x 120w+ 1 x 320W • RMS @ 4Ω: 4 x 80W + 1 x 200W • Bridgeable: Yes — 240W x 2 @ 4Ω • Lo-V input (RCA): 0.2V - 6V • Signal-to-noise: 100dB • Frequency response: 20Hz - 20KHz • Crossover: LPF 50Hz - 150Hz; HPF 40Hz - 250Hz • Bass knob: Not included / not specified • Size (H x W x D): 1.87" H x 5.00" W x 11.02" D • Not published: power/ground wire DS18 — CANDY-X1B CANDY Compact Class D 1-Channel Monoblock Amplifier 1800 Watts DS18 monoblock amplifier. • RMS @ 1Ω: 1 x 600W • RMS @ 2Ω: 1 x 400W • RMS @ 4Ω: 1 x 240W • Bridgeable: No • Lo-V input (RCA): 0.2V - 6V • Signal-to-noise: 100 dB • Frequency response: 20Hz - 150KHz • Crossover: LPF 50Hz - 150Hz; HPF Not published • Bass knob: Not included / not specified • Size (H x W x D): 1.87" H x 5.00" W x 8.66" D • Not published: power/ground wire DS18 — CANDY-X2B CANDY Compact Full-Range Class D 2-Channel Amplifier 800 Watts DS18 multi-channel amplifier. • RMS @ 1Ω: 1 x 600W • RMS @ 2Ω: 1 x 400W • RMS @ 4Ω: 1 x 240W • Bridgeable: No • Lo-V input (RCA): 0.2V - 6V • Signal-to-noise: 100 dB • Frequency response: 20Hz - 150KHz • Crossover: LPF 50Hz - 150Hz; HPF Not published • Bass knob: Not included / not specified • Size (H x W x D): 1.87" H x 5.00" W x 8.66" D • Not published: power/ground wire DS18 — CANDY-X4B CANDY Compact Full-Range Class D 4-Channel Amplifier 1600 Watts DS18 multi-channel amplifier. • RMS @ 2Ω: 4 x 120W • RMS @ 4Ω: 4 x 80W • Bridgeable: Yes — 2 x 240W @ 4Ω • Lo-V input (RCA): 0.2V - 6V • Signal-to-noise: 100 dB • Frequency response: 20Hz - 20KHz • Crossover: LPF 40Hz - 250Hz; HPF 40Hz - 250Hz • Bass knob: Not included / not specified • Size (H x W x D): 1.87" H x 5.00" W x 9.23" D • Not published: power/ground wire DS18 — CANDY-XXL4B CANDY Compact Full-Range Class D 4-Channel Amplifier 3200 Watts DS18 multi-channel amplifier. • RMS @ 2Ω: 4 x 120W • RMS @ 4Ω: 4 x 80W • Bridgeable: Yes — 2 x 240W @ 4Ω • Lo-V input (RCA): 0.2V - 6V • Signal-to-noise: 100 dB • Frequency response: 20Hz - 20KHz • Crossover: LPF 40Hz - 250Hz; HPF 40Hz - 250Hz • Bass knob: Not included / not specified • Size (H x W x D): 1.87" H x 5.00" W x 9.23" D • Not published: power/ground wire DS18 — FRP-12K/RD FRP Compact Full-Range Class D 1-Channel Amplifier 12,000 Watts Rms @ 1-Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 12000W • RMS @ 2Ω: 6800W • RMS @ 4Ω: 3500W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-12K/TI FRP Compact Full-Range Class D 1-Channel Amplifier 12,000 Watts Rms @ 1-Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 12000W • RMS @ 2Ω: 6800W • RMS @ 4Ω: 3500W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-12K/BL FRP Compact Full-Range Class D 1-Channel Amplifier 12,000 Watts Rms @ 1-Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 12000W • RMS @ 2Ω: 6800W • RMS @ 4Ω: 3500W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-2.5K5/BL FRP Compact Full-Range Class D 5-Channel Amplifier – 250W x 4 + 1,200W Subwoofer Output DS18 multi-channel amplifier. • RMS @ 1Ω: SUB 1500W • RMS @ 2Ω: 4 x 400W + SUB 1000W • RMS @ 4Ω: 4 x 250W + SUB 650W • Bass knob: Not included / not specified • Not published: bridgeable, Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-2.5K5/RD FRP Compact Full-Range Class D 5-Channel Amplifier – 250W x 4 + 1,200W Subwoofer Output DS18 multi-channel amplifier. • RMS @ 1Ω: SUB 1500W • RMS @ 2Ω: 4 x 400W + SUB 1000W • RMS @ 4Ω: 4 x 250W + SUB 650W • Bass knob: Not included / not specified • Not published: bridgeable, Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-2.5K5/TI FRP Compact Full-Range Class D 5-Channel Amplifier – 250W x 4 + 1,200W Subwoofer Output DS18 multi-channel amplifier. • RMS @ 1Ω: SUB 1500W • RMS @ 2Ω: 4 x 400W + SUB 1000W • RMS @ 4Ω: 4 x 250W + SUB 650W • Bass knob: Not included / not specified • Not published: bridgeable, Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-1.5K/BL FRP Compact Full-Range Class D 1-Channel Amplifier 1,500 Watts Rms @ 1-Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 1500W • RMS @ 2Ω: 850W • RMS @ 4Ω: 450W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-1.5K/RD FRP Compact Full-Range Class D 1-Channel Amplifier 1,500 Watts Rms @ 1-Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 1500W • RMS @ 2Ω: 850W • RMS @ 4Ω: 450W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire DS18 — FRP-1.5K/TI FRP Compact Full-Range Class D 1-Channel Amplifier 1,500 Watts Rms @ 1-Ohm DS18 monoblock amplifier. • RMS @ 1Ω: 1500W • RMS @ 2Ω: 850W • RMS @ 4Ω: 450W • Bridgeable: No • Bass knob: Not included / not specified • Not published: Lo-V input, signal-to-noise, frequency response, crossover, size, power/ground wire ### DOCUMENT: Hifonics Amplifiers ### HIFONICS AMPLIFIERS 46 models in this document. Source: https://hifonics.com/shop/products/mobile/mobile-amplifiers/ NOTES • Hifonics lists 46 amplifiers on this page. Power ratings are the "Amp Power" values on each Hifonics product page (listed as channels x watts; Hifonics does not label them RMS on the page, so treat them as rated output). • Lo-V sensitivity is the "Variable Voltage" range on each page. Only the BRUTUS ELITE 40th Anniversary models list separate high-level (Hi-V) and low-level ranges. For other models that list speaker-level inputs, the voltage range is not published. • Dimensions use the page's "Item Length / Width / Height" fields where present (Depth = item length). Where those are missing, the heatsink size (ALPHA series) or the page's general "Dimensions" field is used and flagged, since that field often appears to be shipping size. • Power & ground size is the page's "Power Terminal 12v/GND" value; pages that list 0 GA/0 AWG are shown as 0 AWG. • Crossover slopes are 12dB/octave on all models that list variable crossovers. NOTES (continued) • Models whose pages do not list a signal-to-noise ratio say "Not published by Hifonics". • HCC-1700.4 COLOSSUS CLASSIC: the Hifonics product page was blocked when retrieved (verification screen), so only power ratings from retailer listings are shown; verify against Hifonics before use. • The ALPHA series bass remote is named HFR-31 on the pages; other series do not publish a remote model number. • A2500.5D channel 5 frequency response is published as "50Hz - 250kHz" on the Hifonics page (likely a typo for 250Hz); shown as published. MODELS BE40-3000.1D, HAC-5000.1D, BG-4000.1D, HAC-3000.4D, HAC-2000.4D, BG-3300.1D, HAC-3000.1D, HCM-3000.1D, HCC-4200.1D, HCM-1500.1D, BE40-2000.1D, HAC-1500.1D, HCM-800.4D, HCC-3000.1D, BG-2500.1D, HCM-1200.1D, BE40-1500.4D, A3000.1D, HCM-400.4D, BG-2200.1D, BE40-1500.1D, A2500.5D, A2000.1D, BE40-1500.2D, HCC-2500.1D, A1200.4D, BE40-1000.1D, BG-1900.1D, HCC-2000.1D, ZD-3350.1D, BG-1600.4, A1500.1D, A1200.1D, ZD-1750.5D, BG-1300.1D, HCC-1700.4, HCC-1500.1D, ZD-1350.4D, ZD-2550.1D, A800.4D, ZD-1950.1D, BG-1000.4, ZD-1350.1D, A1000.2D, ZD-1350.2D, ZD-750.4D HIFONICS — BE40-3000.1D Hifonics BRUTUS ELITE 40th Anniversary 3000 Watt Mono Block Amplifier • RMS @ 1Ω: 3000W x 1 • RMS @ 2Ω: 2000W x 1 • RMS @ 4Ω: 1150W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 12V • Hi-V input (speaker-level): 350mV - 21V • Signal-to-noise: >100dB • Frequency response: 15Hz - 250Hz • Crossover: LPF 30Hz - 250Hz; HPF N/A • Bass knob: Included — Wired dual concentric bass remote (bass level + output level); model number not published • Size (H x W x D): 2.6" H x 8" W x 24" D • Power/ground wire: 0 AWG HIFONICS — HAC-5000.1D Hifonics COLOSSUS PRO 5000 Watt Mono Block Amplifier • RMS @ 1Ω: 5000W x 1 • RMS @ 2Ω: 2500W x 1 • RMS @ 4Ω: 1250W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 8V • Signal-to-noise: 88dB • Frequency response: 10Hz - 10kHz • Crossover: LPF 50Hz - 10KHz; HPF 15Hz - 1KHz • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 3" H x 10" W x 17.8" D • Power/ground wire: 0 AWG HIFONICS — BG-4000.1D Hifonics BRUTUS GAMMA 4000 Watt Amplifier • RMS @ 1Ω: 4000W x 1 • RMS @ 2Ω: 2000W x 1 • RMS @ 4Ω: 1000W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 9V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Frequency response: 10Hz - 500Hz • Crossover: LPF 30Hz - 250Hz; HPF N/A (subsonic filter 15Hz - 35Hz) • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 4.06" H x 11.81" W x 21.94" D (from the page's general "Dimensions" field, which may include packaging) • Power/ground wire: 2 AWG • Not published: signal-to-noise HIFONICS — HAC-3000.4D Hifonics COLOSSUS PRO 3000 Watt Four Channel Amplifier • RMS @ 1Ω: 800W x 4 • RMS @ 2Ω: 500W x 4 • RMS @ 4Ω: 300W x 4 • Bridgeable: Yes — 900W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 5V • Signal-to-noise: 86dB • Frequency response: 10Hz - 30kHz • Crossover: LPF 40Hz - 2KHz; HPF 15Hz - 6KHz • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 3" H x 10" W x 15.8" D • Power/ground wire: 0 AWG HIFONICS — HAC-2000.4D Hifonics COLOSSUS PRO 2000 Watt Four Channel Amplifier • RMS @ 1Ω: 500W x 4 • RMS @ 2Ω: 300W x 4 • RMS @ 4Ω: 175W x 4 • Bridgeable: Yes — 750W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 5V • Signal-to-noise: 86dB • Frequency response: 10Hz - 30kHz • Crossover: LPF 40Hz - 2KHz; HPF 15Hz - 6KHz • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 3" H x 10" W x 14.8" D • Power/ground wire: 0 AWG HIFONICS — BG-3300.1D Hifonics BRUTUS GAMMA 3300 Watt Amplifier • RMS @ 1Ω: 3300W x 1 • RMS @ 2Ω: 1650W x 1 • RMS @ 4Ω: 825W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 9V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Frequency response: 10Hz - 500Hz • Crossover: LPF 30Hz - 250Hz; HPF N/A (subsonic filter 15Hz - 35Hz) • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 2.375" H x 8.25" W x 15.125" D (from the page's general "Dimensions" field, which may include packaging) • Power/ground wire: 2 AWG • Not published: signal-to-noise HIFONICS — HAC-3000.1D Hifonics COLOSSUS PRO 3000 Watt Mono Block Amplifier • RMS @ 1Ω: 3000W x 1 • RMS @ 2Ω: 1500W x 1 • RMS @ 4Ω: 750W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 8V • Signal-to-noise: 88dB • Frequency response: 10Hz - 10kHz • Crossover: LPF 50Hz - 10KHz; HPF 15Hz - 1KHz • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 3" H x 10" W x 12" D • Power/ground wire: 0 AWG HIFONICS — HCM-3000.1D Hifonics COLOSSUS MINI Ultra-Compact 3000 Watt Mono Block Amplifier • RMS @ 1Ω: 3000W x 1 • RMS @ 2Ω: 1500W x 1 • RMS @ 4Ω: 750W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 5V • Frequency response: 10Hz - 11kHz • Crossover: LPF 50Hz - 10KHz; HPF 15Hz - 1KHz • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 2.72" H x 5.28" W x 16.3" D • Power/ground wire: 0 AWG • Not published: signal-to-noise HIFONICS — HCC-4200.1D Hifonics COLOSSUS CLASSIC 4200 Watt Mono Block Amplifier • RMS @ 1Ω: 4200W x 1 • RMS @ 2Ω: 2100W x 1 • RMS @ 4Ω: 1000W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 9V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Frequency response: 10Hz - 500Hz • Crossover: LPF 30Hz - 250Hz; HPF N/A (subsonic filter 15Hz - 35Hz) • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 4.5" H x 10.75" W x 22.75" D (from the page's general "Dimensions" field, which may include packaging) • Power/ground wire: 4 AWG • Not published: signal-to-noise HIFONICS — HCM-1500.1D Hifonics COLOSSUS MINI Ultra-Compact 1500 Watt Mono Block Amplifier • RMS @ 1Ω: 1500W x 1 • RMS @ 2Ω: 750W x 1 • RMS @ 4Ω: 375W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 5V • Frequency response: 10Hz - 11kHz • Crossover: LPF 50Hz - 10KHz; HPF 15Hz - 1KHz • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 2.72" H x 5.28" W x 11.5" D • Power/ground wire: 0 AWG • Not published: signal-to-noise HIFONICS — BE40-2000.1D Hifonics BRUTUS ELITE 40th Anniversary 2000 Watt Mono Block Amplifier • RMS @ 1Ω: 2000W x 1 • RMS @ 2Ω: 1200W x 1 • RMS @ 4Ω: 720W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 12V • Hi-V input (speaker-level): 350mV - 21V • Signal-to-noise: >100dB • Frequency response: 15Hz - 250Hz • Crossover: LPF 30Hz - 250Hz; HPF N/A (subsonic filter 15Hz - 35Hz) • Bass knob: Included — Wired dual concentric bass remote (bass level + output level); model number not published • Size (H x W x D): 2.6" H x 8" W x 20.875" D • Power/ground wire: 0 AWG HIFONICS — HAC-1500.1D Hifonics COLOSSUS PRO 1500 Watt Mono Block Amplifier • RMS @ 1Ω: 1500W x 1 • RMS @ 2Ω: 750W x 1 • RMS @ 4Ω: 375W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 8V • Signal-to-noise: 88dB • Frequency response: 10Hz - 10kHz • Crossover: LPF 50Hz - 10KHz; HPF 15Hz - 1KHz • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 3" H x 10" W x 10.5" D • Power/ground wire: 0 AWG HIFONICS — HCM-800.4D Hifonics COLOSSUS MINI Ultra-Compact 800 Watt Four Channel Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 200W x 4 • RMS @ 4Ω: 100W x 4 • Bridgeable: Yes — 400W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 5V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Signal-to-noise: >85dB • Frequency response: 10Hz - 25kHz • Crossover: LPF 30Hz - 250Hz; HPF 15Hz - 1KHz • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 2.72" H x 5.28" W x 10.5" D • Power/ground wire: 4 AWG HIFONICS — HCC-3000.1D Hifonics COLOSSUS CLASSIC 3000 Watt Mono Block Amplifier • RMS @ 1Ω: 3000W x 1 • RMS @ 2Ω: 1500W x 1 • RMS @ 4Ω: 750W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 9V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Frequency response: 10Hz - 500Hz • Crossover: LPF 30Hz - 250Hz; HPF N/A (subsonic filter 15Hz - 35Hz) • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 2.5" H x 9" W x 18.5" D • Power/ground wire: 4 AWG • Not published: signal-to-noise HIFONICS — BG-2500.1D Hifonics BRUTUS GAMMA 2500 Watt Amplifier • RMS @ 1Ω: 2500W x 1 • RMS @ 2Ω: 1250W x 1 • RMS @ 4Ω: 625W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 9V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Frequency response: 10Hz - 500Hz • Crossover: LPF 30Hz - 250Hz; HPF N/A (subsonic filter 15Hz - 35Hz) • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 2.375" H x 8.25" W x 14.75" D (from the page's general "Dimensions" field, which may include packaging) • Power/ground wire: 2 AWG • Not published: signal-to-noise HIFONICS — HCM-1200.1D Hifonics COLOSSUS MINI Ultra-Compact 1200 Watt Mono Block Amplifier • RMS @ 1Ω: 1200W x 1 • RMS @ 2Ω: 600W x 1 • RMS @ 4Ω: 300W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 5V • Frequency response: 10Hz - 11kHz • Crossover: LPF 50Hz - 10KHz; HPF 15Hz - 1KHz • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 2.72" H x 5.28" W x 11.1" D • Power/ground wire: 0 AWG • Not published: signal-to-noise HIFONICS — BE40-1500.4D Hifonics BRUTUS ELITE 40th Anniversary 1500 Watt Four Channel Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 375W x 4 • RMS @ 4Ω: 220W x 4 • Bridgeable: Yes — 750W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 12V • Hi-V input (speaker-level): 350mV - 21V • Signal-to-noise: >100dB • Frequency response: 15Hz - 28kHz • Crossover: LPF 50Hz - 250Hz; HPF 15Hz - 250Hz • Bass knob: Included — Wired dual concentric bass remote (bass level + output level); model number not published • Size (H x W x D): 2.6" H x 8" W x 17.25" D • Power/ground wire: 0 AWG HIFONICS — A3000.1D Hifonics ALPHA 3000 Watt Amplifier • RMS @ 1Ω: 3000W x 1 • RMS @ 2Ω: 1500W x 1 • RMS @ 4Ω: 750W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 6V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Signal-to-noise: >90dB • Frequency response: 10Hz - 250Hz • Crossover: LPF 30Hz - 250Hz; HPF N/A (subsonic filter 10Hz - 50Hz) • Bass knob: Included — HFR-31 wired bass remote • Size (H x W x D): 2.37" H x 5.75" W x 16.0" D (heatsink size; overall chassis size not published) • Power/ground wire: 4 AWG HIFONICS — HCM-400.4D Hifonics COLOSSUS MINI Ultra-Compact 400 Watt Four Channel Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 100W x 4 • RMS @ 4Ω: 50W x 4 • Bridgeable: Yes — 200W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 5V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Signal-to-noise: >85dB • Frequency response: 10Hz - 25kHz • Crossover: LPF 30Hz - 2.5KHz; HPF 15Hz - 1KHz • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 2.72" H x 5.28" W x 9.3" D • Power/ground wire: 4 AWG HIFONICS — BG-2200.1D Hifonics BRUTUS GAMMA 2200 Watt Amplifier • RMS @ 1Ω: 2200W x 1 • RMS @ 2Ω: 1100W x 1 • RMS @ 4Ω: 550W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 9V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Frequency response: 10Hz - 500Hz • Crossover: LPF 30Hz - 250Hz; HPF N/A (subsonic filter 15Hz - 35Hz) • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 2.375" H x 8.25" W x 13.625" D (from the page's general "Dimensions" field, which may include packaging) • Power/ground wire: 2 AWG • Not published: signal-to-noise HIFONICS — BE40-1500.1D Hifonics BRUTUS ELITE 40th Anniversary 1500 Watt Mono Block Amplifier • RMS @ 1Ω: 1500W x 1 • RMS @ 2Ω: 1000W x 1 • RMS @ 4Ω: 620W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 12V • Hi-V input (speaker-level): 350mV - 21V • Signal-to-noise: >100dB • Frequency response: 15Hz - 250Hz • Crossover: LPF 30Hz - 250Hz; HPF N/A (subsonic filter 15Hz - 35Hz) • Bass knob: Included — Wired dual concentric bass remote (bass level + output level); model number not published • Size (H x W x D): 2.6" H x 8" W x 17.25" D • Power/ground wire: 0 AWG HIFONICS — A2500.5D Hifonics ALPHA 2500 Watt Amplifier • RMS @ 1Ω: 750W x 1 (CH5 only) • RMS @ 2Ω: 100W x 4 + 450W x 1 • RMS @ 4Ω: 60W x 4 + 250W x 1 • Bridgeable: Yes — Bridged power not listed (page states the amp can run bridged mono) • Lo-V input (RCA): 200mV - 10V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Signal-to-noise: >85dB • Frequency response: CH1-4: 10Hz - 250Hz, CH5: 50Hz - 250kHz • Crossover: LPF CH5: 50Hz - 250Hz; HPF CH1 & CH2: 10Hz - 250Hz, CH3 & CH4: 10Hz - 250Hz • Bass knob: Included (channel 5 only) — HFR-31 wired bass remote • Size (H x W x D): 2.37" H x 9.25" W x 13.0" D (heatsink size; overall chassis size not published) • Power/ground wire: 4 AWG HIFONICS — A2000.1D Hifonics ALPHA 2000 Watt Amplifier • RMS @ 1Ω: 2000W x 1 • RMS @ 2Ω: 1000W x 1 • RMS @ 4Ω: 500W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 6V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Signal-to-noise: >90dB • Frequency response: 10Hz - 250Hz • Crossover: LPF 30Hz - 250Hz; HPF N/A (subsonic filter 10Hz - 50Hz) • Bass knob: Included — HFR-31 wired bass remote • Size (H x W x D): 2.37" H x 5.75" W x 13.62" D (heatsink size; overall chassis size not published) • Power/ground wire: 4 AWG HIFONICS — BE40-1500.2D Hifonics BRUTUS ELITE 40th Anniversary 1500 Watt Two Channel Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 750W x 2 • RMS @ 4Ω: 450W x 2 • Bridgeable: Yes — 1500W x 1 RMS @ 4Ω • Lo-V input (RCA): 200mV - 12V • Hi-V input (speaker-level): 350mV - 21V • Signal-to-noise: >100dB • Frequency response: 15Hz - 28kHz • Crossover: LPF 50Hz - 250Hz; HPF 15Hz - 250Hz • Bass knob: Included — Wired dual concentric bass remote (bass level + output level); model number not published • Size (H x W x D): 2.6" H x 8" W x 16.125" D • Power/ground wire: 0 AWG HIFONICS — HCC-2500.1D Hifonics COLOSSUS CLASSIC 2500 Watt Mono Block Amplifier • RMS @ 1Ω: 2500W x 1 • RMS @ 2Ω: 1250W x 1 • RMS @ 4Ω: 625W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 9V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Frequency response: 10Hz - 500Hz • Crossover: LPF 30Hz - 250Hz; HPF N/A (subsonic filter 15Hz - 35Hz) • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 2.5" H x 9" W x 16.9" D • Power/ground wire: 4 AWG • Not published: signal-to-noise HIFONICS — A1200.4D Hifonics ALPHA 1200 Watt Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 300W x 4 • RMS @ 4Ω: 150W x 4 • Bridgeable: Yes — 600W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 10V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Signal-to-noise: >85dB • Frequency response: 10Hz - 45kHz • Crossover: LPF DUPE Mode: 50Hz - 4kHz; HPF 20Hz - 4KHz, DUPE Mode: 10Hz - 500Hz • Bass knob: Not included • Size (H x W x D): 2.37" H x 9.25" W x 9.25" D (heatsink size; overall chassis size not published) • Power/ground wire: 4 AWG HIFONICS — BE40-1000.1D Hifonics BRUTUS ELITE 40th Anniversary 1000 Watt Mono Block Amplifier • RMS @ 1Ω: 1000W x 1 • RMS @ 2Ω: 650W x 1 • RMS @ 4Ω: 410W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 12V • Hi-V input (speaker-level): 350mV - 21V • Signal-to-noise: >100dB • Frequency response: 15Hz - 250Hz • Crossover: LPF 30Hz - 250Hz; HPF N/A (subsonic filter 15Hz - 35Hz) • Bass knob: Included — Wired dual concentric bass remote (bass level + output level); model number not published • Size (H x W x D): 2.6" H x 8" W x 16.125" D • Power/ground wire: 4 AWG HIFONICS — BG-1900.1D Hifonics BRUTUS GAMMA 1900 Watt Amplifier • RMS @ 1Ω: 1900W x 1 • RMS @ 2Ω: 950W x 1 • RMS @ 4Ω: 475W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 9V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Frequency response: 10Hz - 500Hz • Crossover: LPF 30Hz - 250Hz; HPF N/A (subsonic filter 15Hz - 35Hz) • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 2.375" H x 8.25" W x 12.75" D (from the page's general "Dimensions" field, which may include packaging) • Power/ground wire: 4 AWG • Not published: signal-to-noise HIFONICS — HCC-2000.1D Hifonics COLOSSUS CLASSIC 2000 Watt Mono Block Amplifier • RMS @ 1Ω: 2000W x 1 • RMS @ 2Ω: 1000W x 1 • RMS @ 4Ω: 500W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 9V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Frequency response: 10Hz - 500Hz • Crossover: LPF 30Hz - 250Hz; HPF N/A (subsonic filter 15Hz - 35Hz) • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 2.5" H x 9" W x 16.1" D • Power/ground wire: 4 AWG • Not published: signal-to-noise HIFONICS — ZD-3350.1D Hifonics ZEUS DELTA 3300 Watt Mono Block Amplifier • RMS @ 1Ω: 3350W x 1 • RMS @ 2Ω: 1675W x 1 • RMS @ 4Ω: 850W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 6V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Frequency response: 15Hz - 250Hz • Crossover: LPF 50Hz - 250Hz; HPF N/A (subsonic filter 15Hz - 40Hz) • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 3.15" H x 6.89" W x 20.27" D (from the page's general "Dimensions" field, which may include packaging) • Power/ground wire: 2 AWG • Not published: signal-to-noise HIFONICS — BG-1600.4 Hifonics BRUTUS GAMMA 1600 Watt Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 400W x 4 • RMS @ 4Ω: 200W x 4 • Bridgeable: Yes — 800W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 9V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Frequency response: 10Hz - 22kHz • Crossover: LPF 30Hz - 2.5KHz; HPF 10Hz - 2.5KHz • Bass knob: Not included • Size (H x W x D): 2.375" H x 8.25" W x 16.75" D (from the page's general "Dimensions" field, which may include packaging) • Power/ground wire: 4 AWG • Not published: signal-to-noise HIFONICS — A1500.1D Hifonics ALPHA 1500 Watt Amplifier • RMS @ 1Ω: 1500W x 1 • RMS @ 2Ω: 750W x 1 • RMS @ 4Ω: 400W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 6V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Signal-to-noise: >90dB • Frequency response: 10Hz - 250Hz • Crossover: LPF 30Hz - 250Hz; HPF N/A (subsonic filter 10Hz - 50Hz) • Bass knob: Included — HFR-31 wired bass remote • Size (H x W x D): 2.37" H x 5.75" W x 12.0" D (heatsink size; overall chassis size not published) • Power/ground wire: 4 AWG HIFONICS — A1200.1D Hifonics ALPHA 1200 Watt Amplifier • RMS @ 1Ω: 1200W x 1 • RMS @ 2Ω: 600W x 1 • RMS @ 4Ω: 325W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 6V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Signal-to-noise: >90dB • Frequency response: 10Hz - 250Hz • Crossover: LPF 30Hz - 250Hz; HPF N/A (subsonic filter 10Hz - 50Hz) • Bass knob: Included — HFR-31 wired bass remote • Size (H x W x D): 2.37" H x 5.75" W x 9.25" D (heatsink size; overall chassis size not published) • Power/ground wire: 4 AWG HIFONICS — ZD-1750.5D Hifonics ZEUS DELTA 1700 Watt Five Channel Amplifier • RMS @ 1Ω: 850W x 1 Sub Only • RMS @ 2Ω: 225W x 4 + 450W x 1 • RMS @ 4Ω: 100W x 4 + 225W x 1 • Bridgeable: Yes — 450W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 6V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Frequency response: 10Hz - 22kHz • Crossover: LPF 50Hz - 250Hz; HPF 50Hz - 250Hz • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 2.16" H x 5.75" W x 14.8" D • Power/ground wire: 4 AWG • Not published: signal-to-noise HIFONICS — BG-1300.1D Hifonics BRUTUS GAMMA 1300 Watt Amplifier • RMS @ 1Ω: 1300W x 1 • RMS @ 2Ω: 650W x 1 • RMS @ 4Ω: 325W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 9V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Frequency response: 10Hz - 500Hz • Crossover: LPF 30Hz - 250Hz; HPF N/A (subsonic filter 15Hz - 35Hz) • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 2.375" H x 8.25" W x 12" D (from the page's general "Dimensions" field, which may include packaging) • Power/ground wire: 4 AWG • Not published: signal-to-noise HIFONICS — HCC-1700.4 Hifonics COLOSSUS CLASSIC 1700 Watt Four Channel Amplifier • RMS @ 1Ω: Not rated (not listed) • RMS @ 2Ω: 425W x 4 (per retailer listing; not retrievable from Hifonics page) • RMS @ 4Ω: 225W x 4 (per retailer listing; not retrievable from Hifonics page) • Bridgeable: Yes — 850W x 2 RMS @ 4Ω (per retailer listing) • Lo-V input (RCA): Could not retrieve (Hifonics page was blocked) • Signal-to-noise: Could not retrieve • Frequency response: Could not retrieve • Crossover: Could not retrieve • Bass knob: Could not retrieve • Size (H x W x D): Could not retrieve • Power/ground wire: Could not retrieve HIFONICS — HCC-1500.1D Hifonics COLOSSUS CLASSIC 1500 Watt Mono Block Amplifier • RMS @ 1Ω: 1500W x 1 • RMS @ 2Ω: 750W x 1 • RMS @ 4Ω: 375W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 9V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Frequency response: 10Hz - 500Hz • Crossover: LPF 30Hz - 250Hz; HPF N/A (subsonic filter 15Hz - 35Hz) • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 2.5" H x 9" W x 15.3" D • Power/ground wire: 4 AWG • Not published: signal-to-noise HIFONICS — ZD-1350.4D Hifonics ZEUS DELTA 1300 Watt Four Channel Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 335W x 4 • RMS @ 4Ω: 170W x 4 • Bridgeable: Yes — 675W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 6V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Frequency response: 10Hz - 22kHz • Crossover: LPF 50Hz - 250Hz; HPF 50Hz - 250Hz • Bass knob: Not included • Size (H x W x D): 2.16" H x 5.75" W x 11.65" D • Power/ground wire: 4 AWG • Not published: signal-to-noise HIFONICS — ZD-2550.1D Hifonics ZEUS DELTA 2500 Watt Mono Block Amplifier • RMS @ 1Ω: 2550W x 1 • RMS @ 2Ω: 1275W x 1 • RMS @ 4Ω: 650W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 6V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Frequency response: 15Hz - 250Hz • Crossover: LPF 50Hz - 250Hz; HPF N/A (subsonic filter 15Hz - 40Hz) • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 2.16" H x 5.75" W x 13.62" D • Power/ground wire: 4 AWG • Not published: signal-to-noise HIFONICS — A800.4D Hifonics ALPHA 800 Watt Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 200W x 4 • RMS @ 4Ω: 100W x 4 • Bridgeable: Yes — 400W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 10V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Signal-to-noise: >85dB • Frequency response: 10Hz - 45kHz • Crossover: LPF DUPE Mode: 50Hz - 4kHz; HPF 20Hz - 4KHz, DUPE Mode: 10Hz - 500Hz • Bass knob: Not included • Size (H x W x D): 2.37" H x 9.25" W x 8.5" D (heatsink size; overall chassis size not published) • Power/ground wire: 4 AWG HIFONICS — ZD-1950.1D Hifonics ZEUS DELTA 1950 Watt Mono Block Amplifier • RMS @ 1Ω: 1950W x 1 • RMS @ 2Ω: 975W x 1 • RMS @ 4Ω: 450W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 6V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Frequency response: 15Hz - 250Hz • Crossover: LPF 50Hz - 250Hz; HPF N/A (subsonic filter 15Hz - 40Hz) • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 2.16" H x 5.75" W x 12.44" D • Power/ground wire: 4 AWG • Not published: signal-to-noise HIFONICS — BG-1000.4 Hifonics BRUTUS GAMMA 1000 Watt Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 250W x 4 • RMS @ 4Ω: 125W x 4 • Bridgeable: Yes — 500W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 9V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Frequency response: 10Hz - 22kHz • Crossover: LPF 30Hz - 2.5KHz; HPF 10Hz - 2.5KHz • Bass knob: Not included • Size (H x W x D): 2.375" H x 8.25" W x 14.25" D (from the page's general "Dimensions" field, which may include packaging) • Power/ground wire: 4 AWG • Not published: signal-to-noise HIFONICS — ZD-1350.1D Hifonics ZEUS DELTA 1350 Watt Mono Block Amplifier • RMS @ 1Ω: 1350W x 1 • RMS @ 2Ω: 675W x 1 • RMS @ 4Ω: 350W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 6V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Frequency response: 15Hz - 250Hz • Crossover: LPF 50Hz - 250Hz; HPF N/A (subsonic filter 15Hz - 40Hz) • Bass knob: Included — Wired bass remote; model number not published • Size (H x W x D): 2.16" H x 5.75" W x 9.68" D • Power/ground wire: 4 AWG • Not published: signal-to-noise HIFONICS — A1000.2D Hifonics ALPHA 1000 Watt Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 500W x 2 • RMS @ 4Ω: 250W x 2 • Bridgeable: Yes — 1000W x 1 RMS @ 4Ω • Lo-V input (RCA): 200mV - 10V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Signal-to-noise: >85dB • Frequency response: 10Hz - 45kHz • Crossover: LPF 50Hz - 250Hz; HPF 50Hz - 250Hz • Bass knob: Not included • Size (H x W x D): 2.37" H x 9.25" W x 16.0" D (heatsink size; overall chassis size not published) • Power/ground wire: 4 AWG HIFONICS — ZD-1350.2D Hifonics ZEUS DELTA 1300 Watt Two Channel Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 675W x 2 • RMS @ 4Ω: 350W x 2 • Bridgeable: Yes — 1350W x 1 RMS @ 4Ω • Lo-V input (RCA): 200mV - 6V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Frequency response: 10Hz - 22kHz • Crossover: LPF 50Hz - 250Hz; HPF 50Hz - 250Hz • Bass knob: Not included • Size (H x W x D): 2.16" H x 5.75" W x 8.11" D • Power/ground wire: 4 AWG • Not published: signal-to-noise HIFONICS — ZD-750.4D Hifonics ZEUS DELTA 700 Watt Four Channel Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 175W x 4 • RMS @ 4Ω: 100W x 4 • Bridgeable: Yes — 375W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 6V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Frequency response: 10Hz - 22kHz • Crossover: LPF 50Hz - 250Hz; HPF 50Hz - 250Hz • Bass knob: Not included • Size (H x W x D): 2.16" H x 5.75" W x 7.32" D • Power/ground wire: 4 AWG • Not published: signal-to-noise ### DOCUMENT: Infinity Amplifiers ### INFINITY AMPLIFIERS 6 models in this document. Source: https://shop.infinityspeakers.com/car-amplifiers/ NOTES • The store page (filtered to Infinity brand, non-refurbished) lists 6 amplifiers: Primus 50011A, Primus 90041A, Reference 10001A, Reference 3004A, Reference 6001A and Reference 7005A. • None of the amplifiers lists a 1Ω rating (2Ω minimum). • Reference 7005A bridged power: Infinity's spec sheet and quick start guide list 150W x 2 @ 4Ω; the product page marketing copy says 140W per channel. • Reference 3004A/6001A/10001A/7005A spec sheets list height as 2-3/16" (55.5mm); the 6001A/10001A owner's manual lists 2-1/16" (51.3mm). • Primus dimensions are not on Infinity's Primus spec sheet. The Primus dimensions come from Harman's JBL STAGE GT documentation (the JBL equivalents list identical power, input and crossover specs), so treat them as likely but unconfirmed for Infinity-branded units. • Signal-to-noise and wire gauge are not published for the Primus amplifiers. MODELS Primus 50011A, Primus 90041A, Reference 3004A, Reference 6001A, Reference 7005A, Reference 10001A INFINITY — Primus 50011A Infinity Primus 50011A Amplifier - High-Performance Mono Class-D Car Amplifier Item# INFPRIMUS50011AAM • RMS @ 1Ω: Not rated (1Ω not supported; 2Ω minimum) • RMS @ 2Ω: 500W x 1 • RMS @ 4Ω: 300W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 5V • Hi-V input (speaker-level): 1V - 25V • Frequency response: 10Hz - 320Hz (±1dB) • Crossover: LPF 32Hz - 320Hz; HPF N/A • Bass knob: Included — Remote Bass Control with cable (separate model number not published) • Size (H x W x D): 1-15/16" H x 9-23/32" W x 5-7/32" D (not on Infinity's sheet; taken from the matching JBL STAGE GT 50011 documentation, which lists identical specs) • Power/ground wire: Not specified by Infinity (fuse rating 30A x 2) • Not published: signal-to-noise INFINITY — Primus 90041A Infinity Primus 90041A Amplifier - High-Performance 4-Channel Class-D Car Amplifier Item# INFPRIMUS90041AAM • RMS @ 1Ω: Not rated (1Ω not supported; 2Ω minimum) • RMS @ 2Ω: 130W x 4 • RMS @ 4Ω: 90W x 4 • Bridgeable: Yes — 260W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 5V • Hi-V input (speaker-level): 1V - 25V • Frequency response: 20Hz - 20kHz (±1dB) • Crossover: LPF 32Hz - 320Hz; HPF 32Hz - 320Hz • Bass knob: Not included — N/A (adjustable onboard bass EQ, 0 - 12dB at 45Hz) • Size (H x W x D): Height not published; Width 9-11/32"; Depth 5-7/32" (not on Infinity's sheet; taken from the matching JBL STAGE GT 90041 documentation, which does not list height) • Power/ground wire: Not specified by Infinity (fuse rating 30A x 2) • Not published: signal-to-noise INFINITY — Reference 3004A Infinity Reference 3004A - High Performance 4-Channel Car Amplifier (Class H) Item# AMPRF3004AAM • RMS @ 1Ω: Not rated (1Ω not supported; 2Ω minimum) • RMS @ 2Ω: 100W x 4 • RMS @ 4Ω: 75W x 4 • Bridgeable: Yes — 200W x 2 RMS @ 4Ω (4Ω stable in bridged mode) • Lo-V input (RCA): 200mV - 2V • Hi-V input (speaker-level): 2V - 20V • Signal-to-noise: >80dB • Frequency response: 10Hz - 40kHz • Crossover: LPF 32Hz - 320Hz (12dB/oct); HPF 32Hz - 320Hz (12dB/oct) • Bass knob: Not included • Size (H x W x D): 2-3/16" H x 12-5/8" W x 7-1/8" D • Power/ground wire: 8 AWG (recommended) INFINITY — Reference 6001A Infinity Reference 6001A - High Performance Mono Subwoofer Car Amplifier Item# AMPRF6001AAM • RMS @ 1Ω: Not rated (1Ω not supported; 2Ω minimum) • RMS @ 2Ω: 600W x 1 • RMS @ 4Ω: 350W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 2V • Hi-V input (speaker-level): 2V - 20V • Signal-to-noise: >80dB • Frequency response: 10Hz - 320Hz • Crossover: LPF 32Hz - 320Hz (12dB/oct); HPF N/A • Bass knob: Included — Wired "RBC" remote bass control module with 16.5' cable (separate model number not published for this amp) • Size (H x W x D): 2-3/16" H x 8-11/16" W x 7-1/8" D • Power/ground wire: 8 AWG (recommended) INFINITY — Reference 7005A Infinity Reference 7005A - High Performance 5-Channel Car Amplifier Item# AMPRF7005AAM • RMS @ 1Ω: Not rated (1Ω not supported; 2Ω minimum) • RMS @ 2Ω: 75W x 4 + 500W x 1 • RMS @ 4Ω: 50W x 4 + 320W x 1 • Bridgeable: Yes — 150W x 2 RMS @ 4Ω (front/rear channels) + 500W x 1 @ 2Ω (subwoofer channel) • Lo-V input (RCA): 200mV - 2V • Hi-V input (speaker-level): 2V - 20V • Signal-to-noise: >80dB • Frequency response: 10Hz - 40kHz (front/rear channels); 10Hz - 320Hz (subwoofer channel) • Crossover: LPF 32Hz - 320Hz (12dB/oct, front/rear and subwoofer channels); HPF 32Hz - 320Hz (12dB/oct, front/rear channels) • Bass knob: Included — Wired "RBC" remote bass control module (separate model number not published for this amp) • Size (H x W x D): 2-3/16" H x 14-3/16" W x 7-1/8" D • Power/ground wire: 4 AWG (recommended) INFINITY — Reference 10001A Infinity Reference 10001A - High Performance Mono Subwoofer Car Amplifier Item# AMPRF10001AAM • RMS @ 1Ω: Not rated (1Ω not supported; 2Ω minimum) • RMS @ 2Ω: 1000W x 1 • RMS @ 4Ω: 600W x 1 • Bridgeable: No (mono amplifier; two 10001As can be strapped for up to 2,000W @ 4Ω) • Lo-V input (RCA): 200mV - 2V • Hi-V input (speaker-level): 2V - 20V • Signal-to-noise: >80dB • Frequency response: 10Hz - 320Hz • Crossover: LPF 32Hz - 320Hz (12dB/oct); HPF N/A • Bass knob: Included — Wired "RBC" remote bass control module with 16.5' cable (separate model number not published for this amp) • Size (H x W x D): 2-3/16" H x 12-5/8" W x 7-1/8" D • Power/ground wire: 4 AWG (recommended) ### DOCUMENT: JBL Amplifiers ### JBL AMPLIFIERS 7 models in this document. Source: https://www.jbl.com/car-amplifiers/ NOTES • JBL's amplifier page lists 7 products: Club A600, JBL STAGE GT 50011, DSP4086, Club A5055, Club A754, STAGE GT 60041 and Club A1000. • RMS figures are as published by JBL; none of the amplifiers lists a 1Ω rating (2Ω minimum). • Club A5055 bridged power: JBL's product page says 140W x 2 @ 4Ω; the quick start guide table lists 150W x 2. • Club series Lo-V/Hi-V ranges and signal-to-noise (>80dB) come from the Club quick start guides; the product pages give the sensitivity ranges only. • STAGE GT dimensions come from JBL's STAGE GT product documentation; JBL's GT spec sheet does not list signal-to-noise or wire gauge. • Club series "Bass Knob" is the wired "RBC" remote bass control supplied in the box; JBL does not publish a separate part number for it. • DSP4086 depth is listed by JBL as "Length" (9-3/8"). MODELS Club A600, Club A754, Club A1000, Club A5055, STAGE GT 60041, STAGE GT 50011, DSP4086 JBL — Club A600 JBL Club A600 - High Performance Mono Subwoofer Car Amplifier Item# AMPCBA600AM • RMS @ 1Ω: Not rated (1Ω not supported; 2Ω minimum) • RMS @ 2Ω: 600W x 1 • RMS @ 4Ω: 350W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 2V • Hi-V input (speaker-level): 2V - 20V • Signal-to-noise: >80dB • Frequency response: 10Hz - 320Hz • Crossover: LPF 32Hz - 320Hz (12dB/oct); HPF N/A • Bass knob: Included — Wired "RBC" remote bass control module with 16.5' cable (separate model number not published for this amp) • Size (H x W x D): 2-1/16" H x 8-11/16" W x 7-1/8" D • Power/ground wire: 8 AWG (recommended) JBL — Club A754 JBL Club A754 - High Performance 4-Channel Car Amplifier Item# AMPCBA754AM • RMS @ 1Ω: Not rated (1Ω not supported; 2Ω minimum) • RMS @ 2Ω: 100W x 4 • RMS @ 4Ω: 75W x 4 • Bridgeable: Yes — 200W x 2 RMS @ 4Ω (4Ω stable in bridged mode) • Lo-V input (RCA): 200mV - 2V • Hi-V input (speaker-level): 2V - 20V • Signal-to-noise: >80dB • Frequency response: 10Hz - 40kHz • Crossover: LPF 32Hz - 320Hz (12dB/oct); HPF 32Hz - 320Hz (12dB/oct) • Bass knob: Not included • Size (H x W x D): 2-1/16" H x 12-5/8" W x 7-1/8" D • Power/ground wire: 8 AWG (recommended) JBL — Club A1000 JBL Club A1000 - High Performance Mono Subwoofer Car Amplifier Item# AMPCBA1000AM • RMS @ 1Ω: Not rated (1Ω not supported; 2Ω minimum) • RMS @ 2Ω: 1000W x 1 • RMS @ 4Ω: 600W x 1 • Bridgeable: No (mono amplifier; two A1000s can be strapped for up to 2,000W @ 4Ω) • Lo-V input (RCA): 200mV - 2V • Hi-V input (speaker-level): 2V - 20V • Signal-to-noise: >80dB • Frequency response: 10Hz - 320Hz • Crossover: LPF 32Hz - 320Hz (12dB/oct); HPF N/A • Bass knob: Included — Wired "RBC" remote bass control module with 16.5' cable (separate model number not published for this amp) • Size (H x W x D): 2-1/16" H x 12-5/8" W x 7-1/8" D • Power/ground wire: 4 AWG (recommended) JBL — Club A5055 JBL Club A5055 - High Performance 5-Channel Car Amplifier Item# AMPCBA5055AM • RMS @ 1Ω: Not rated (1Ω not supported; 2Ω minimum) • RMS @ 2Ω: 65W x 4 + 500W x 1 • RMS @ 4Ω: 50W x 4 + 320W x 1 • Bridgeable: Yes — 140W x 2 RMS @ 4Ω (front/rear channels) + 500W x 1 @ 2Ω (subwoofer channel) • Lo-V input (RCA): 200mV - 2V • Hi-V input (speaker-level): 2V - 20V • Signal-to-noise: >80dB • Frequency response: 10Hz - 40kHz (front/rear channels); 10Hz - 320Hz (subwoofer channel) • Crossover: LPF 32Hz - 320Hz (12dB/oct, front/rear and subwoofer channels); HPF 32Hz - 320Hz (12dB/oct, front/rear channels) • Bass knob: Included — Wired "RBC" remote bass control module with 16.5' cable (separate model number not published for this amp) • Size (H x W x D): 2-1/16" H x 14-3/16" W x 7-1/8" D • Power/ground wire: 4 AWG (recommended) JBL — STAGE GT 60041 JBL STAGE GT 60041 Amplifier - High-Performance 4-Channel Class-D Car Amplifier Item# JBLSTAGEGT60041AM • RMS @ 1Ω: Not rated (1Ω not supported; 2Ω minimum) • RMS @ 2Ω: 90W x 4 • RMS @ 4Ω: 65W x 4 • Bridgeable: Yes — 180W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 5V • Hi-V input (speaker-level): 1V - 25V • Frequency response: 20Hz - 20kHz (±1dB) • Crossover: LPF 32Hz - 320Hz (12dB/oct); HPF 32Hz - 320Hz (12dB/oct) • Bass knob: Not included — N/A (adjustable onboard bass EQ, 0 - 12dB at 45Hz) • Size (H x W x D): 1-15/16" H x 7-3/8" W x 5-7/32" D • Power/ground wire: Not specified by JBL (fuse rating 20A x 2) • Not published: signal-to-noise JBL — STAGE GT 50011 JBL STAGE GT 50011 Amplifier - High-Performance Mono Class-D Car Amplifier Item# JBLSTAGEGT50011AM • RMS @ 1Ω: Not rated (1Ω not supported; 2Ω minimum) • RMS @ 2Ω: 500W x 1 • RMS @ 4Ω: 300W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 5V • Hi-V input (speaker-level): 1V - 25V • Frequency response: 10Hz - 320Hz (±1dB) • Crossover: LPF 32Hz - 320Hz (12dB/oct); HPF N/A • Bass knob: Included — Remote Bass Control with cable (separate model number not published for this amp) • Size (H x W x D): 1-15/16" H x 9-23/32" W x 5-7/32" D • Power/ground wire: Not specified by JBL (fuse rating 30A x 2) • Not published: signal-to-noise JBL — DSP4086 JBL DSP Amplifier DSP4086 - 8-Channel Class D Amplifier with Digital Signal Processing Item# DSP4086AM • RMS @ 1Ω: Not rated (1Ω not supported; 2Ω minimum) • RMS @ 2Ω: 60W x 8 (<1% THD+N) • RMS @ 4Ω: 40W x 8 (<1% THD+N) • Bridgeable: No (JBL states none of the speaker output channels can be bridged) • Lo-V input (RCA): 680mV - 6V • Hi-V input (speaker-level): 1.6V - 15V • Signal-to-noise: >90dB @ 4Ω (75dB per CEA-2006) • Frequency response: 10Hz - 22kHz (-3dB) • Crossover: LPF fully variable (PC software); HPF fully variable (PC software); band-pass also available, selectable 0 - 48dB slopes; frequency range not published • Bass knob: Included — Wired remote level bass control (-30dB to +6dB on subwoofer channels 7 & 8); separate model number not published • Size (H x W x D): 1-15/16" H x 5-11/16" W x 9-3/8" D • Power/ground wire: 8 AWG (minimum recommended) ### DOCUMENT: Jensen Amplifiers ### JENSEN AMPLIFIERS 11 models in this document. Source: https://jensenmobile.com/product-category/amplifiers/ NOTES • Primary sources were Jensen Mobile product pages and Jensen-published owner manuals. • Jensen lists no separate high-voltage input-sensitivity range for these amplifiers. Therefore, the Hi-V Input Sensitivity line was omitted. • The input-sensitivity fields reproduce Jensen's published gain/input-level ranges; they should not be interpreted as a separately published high-level-input voltage limit. • JAOne power-wire conflict: Jensen's English product page/manual material lists 8 AWG in one location, while its Spanish owner manual specifies 4 AWG. The 4 AWG value is used because that same manual lists three 30A fuses and explicitly calls for 4 AWG. • JAFour Spanish-manual power/output text appears to duplicate JATwo figures. The listed values use Jensen's English manual and current JAFour product page: 130W x 4 @ 4Ω, 215W x 4 @ 2Ω, and 440W x 2 @ 4Ω bridged. NOTES (continued) • JA2CH's current product page repeats “@ 2 ohms” beside both stereo ratings in one table. The 80W x 2 figure is treated as the 4Ω rating because the 120W x 2 figure is the separately published 2Ω rating and this matches the corresponding Jensen documentation pattern. • JA1B's product page shows both 32-300Hz and 32-320Hz low-pass descriptions. The detailed control specification and owner-manual value of 32-320Hz is used. • Jensen publishes dimension labels inconsistently as H x W x D and H x D x W. Every entry has been normalized to Height | Width | Depth order. • “Not rated” means Jensen does not publish a continuous RMS rating for that impedance; no value was estimated. MODELS JAOne, JATwo, JAFour, JAFive, JA1CH, JA2CH, JA4CH, JA5CH, JA1B, JA4B, JA5B JENSEN — JAOne Jensen APEX 1-Channel Class-D MOSFET Amplifier 1-channel Class-D monoblock amplifier; CTA-2006-D certified; high-level speaker-wire and low-level RCA inputs. • RMS @ 1Ω: 1,310W RMS x 1 • RMS @ 2Ω: 870W RMS x 1 • RMS @ 4Ω: 500W RMS x 1 • Bridgeable: No • Lo-V input (RCA): 300mV - 6V • Signal-to-noise: 89dBA • Frequency response: 20Hz - 250Hz • Crossover: LPF 50Hz - 250Hz; HPF Not applicable • Bass knob: Included — Wired bass-level remote; individual model number not specified • Size (H x W x D): 1.99" H x 9.92" W x 6.53" D • Power/ground wire: 4 AWG recommended JENSEN — JATwo Jensen APEX 2-Channel Class-D MOSFET Amplifier 2-channel Class-D full-range amplifier; CTA-2006-D certified; high-level speaker-wire and low-level RCA inputs. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 215W RMS x 2 • RMS @ 4Ω: 125W RMS x 2 • Bridgeable: Yes — 445W RMS x 1 @ 4Ω • Lo-V input (RCA): 300mV - 6V • Signal-to-noise: 87dBA • Frequency response: 20Hz - 20kHz • Crossover: LPF 50Hz - 250Hz; HPF 50Hz - 250Hz • Bass knob: Not included — No compatible external bass-knob model specified • Size (H x W x D): 1.99" H x 6.77" W x 6.54" D • Power/ground wire: 8 AWG recommended JENSEN — JAFour Jensen APEX 4-Channel Class-D MOSFET Amplifier 4-channel Class-D full-range amplifier; CTA-2006-D certified; high-level speaker-wire and low-level RCA inputs. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 215W RMS x 4 • RMS @ 4Ω: 130W RMS x 4 • Bridgeable: Yes — 440W RMS x 2 @ 4Ω • Lo-V input (RCA): 300mV - 6V • Signal-to-noise: 82dBA • Frequency response: 20Hz - 20kHz • Crossover: LPF 50Hz - 250Hz; HPF 50Hz - 250Hz • Bass knob: Not included — No compatible external bass-knob model specified • Size (H x W x D): 1.99" H x 9.13" W x 6.53" D • Power/ground wire: 8 AWG recommended JENSEN — JAFive Jensen APEX 5-Channel Class-D MOSFET Amplifier 5-channel Class-D system amplifier with four full-range channels and one subwoofer channel; CTA-2006-D certified; high-level speaker-wire and low-level RCA inputs. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 135W RMS x 4 + 495W RMS x 1 subwoofer channel • RMS @ 4Ω: 85W RMS x 4 + 310W RMS x 1 subwoofer channel • Bridgeable: Yes — Full-range channel pairs support a 4Ω minimum bridged load; Jensen does not publish a bridged RMS rating • Lo-V input (RCA): 300mV - 6V • Signal-to-noise: 86dBA channels 1-4; 88dBA subwoofer channel • Frequency response: 20Hz - 20kHz channels 1-4; 20Hz - 250Hz subwoofer channel • Crossover: LPF 50Hz - 250Hz; HPF 50Hz - 250Hz • Bass knob: Included — Wired bass-level remote; individual model number not specified • Size (H x W x D): 1.99" H x 13.07" W x 6.53" D • Power/ground wire: 4 AWG recommended JENSEN — JA1CH Jensen Class-D Mono Amplifier 1-channel Class-D monoblock amplifier; CTA-2006-D certified; high-level speaker-wire and low-level RCA inputs. • RMS @ 1Ω: 600W RMS x 1 • RMS @ 2Ω: 400W RMS x 1 • RMS @ 4Ω: 240W RMS x 1 • Bridgeable: No • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: 90dBA • Frequency response: 20Hz - 150Hz • Crossover: LPF 50Hz - 150Hz; HPF Not applicable • Bass knob: Included — Wired subwoofer-level control; individual model number not specified • Size (H x W x D): 2.00" H x 8.24" W x 5.63" D • Power/ground wire: 8 AWG recommended JENSEN — JA2CH Jensen 2-Channel Class-D MOSFET Amplifier 2-channel Class-D full-range amplifier; CTA-2006-D certified; high-level speaker-wire and low-level RCA inputs. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 120W RMS x 2 • RMS @ 4Ω: 80W RMS x 2 • Bridgeable: Yes — 240W RMS x 1 @ 4Ω • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: 100dBA • Frequency response: 20Hz - 20kHz • Crossover: LPF 30Hz - 320Hz; HPF 30Hz - 320Hz • Bass knob: Not included — No compatible external bass-knob model specified • Size (H x W x D): 2.00" H x 6.43" W x 5.63" D • Power/ground wire: 8 AWG recommended JENSEN — JA4CH Jensen 4-Channel Class-D MOSFET Amplifier 4-channel Class-D full-range amplifier; CTA-2006-D certified; high-level speaker-wire and low-level RCA inputs. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 120W RMS x 4 • RMS @ 4Ω: 80W RMS x 4 • Bridgeable: Yes — 240W RMS x 2 @ 4Ω • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: 100dBA • Frequency response: 20Hz - 20kHz • Crossover: LPF 30Hz - 320Hz; HPF 30Hz - 320Hz • Bass knob: Not included — No compatible external bass-knob model specified • Size (H x W x D): 2.00" H x 8.24" W x 5.63" D • Power/ground wire: 8 AWG recommended JENSEN — JA5CH Jensen 5-Channel Class-D MOSFET Amplifier 5-channel Class-D system amplifier with four full-range channels and one subwoofer channel; CTA-2006-D certified; low-level RCA inputs. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 100W RMS x 4 + 350W RMS x 1 subwoofer channel • RMS @ 4Ω: 70W RMS x 4 + 240W RMS x 1 subwoofer channel • Bridgeable: Yes — 200W RMS x 2 @ 4Ω + 240W RMS x 1 subwoofer channel @ 4Ω • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: 90dBA • Frequency response: 20Hz - 20kHz channels 1-4; 20Hz - 150Hz subwoofer channel • Crossover: LPF 50Hz - 150Hz; HPF 40Hz - 250Hz • Bass knob: Included — Wired bass-level remote; individual model number not specified • Size (H x W x D): 2.00" H x 11.00" W x 5.63" D • Power/ground wire: 8 AWG recommended JENSEN — JA1B Jensen 690-Watt Class-D Mono Amplifier with Bluetooth App Control 1-channel Class-D monoblock amplifier with app-controlled DSP and RGB illumination; CTA-2006-D certified; high-level speaker-wire and low-level RCA inputs. • RMS @ 1Ω: 595W RMS x 1 • RMS @ 2Ω: 470W RMS x 1 • RMS @ 4Ω: 290W RMS x 1 • Bridgeable: No • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: 68dBA • Frequency response: 20Hz - 300Hz • Crossover: LPF 32Hz - 320Hz; HPF Not applicable • Bass knob: Not included — Bass level is controlled through the Jensen DSP Amplifier Controller app; no external knob model specified • Size (H x W x D): 2.16" H x 9.56" W x 5.59" D • Power/ground wire: 4-8 AWG terminal capacity JENSEN — JA4B Jensen 740-Watt Class-D 4-Channel Amplifier with Bluetooth App Control 4-channel Class-D full-range amplifier with app-controlled DSP and RGB illumination; CTA-2006-D certified; high-level speaker-wire and low-level RCA inputs. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 115W RMS x 4 • RMS @ 4Ω: 90W RMS x 4 • Bridgeable: Yes — 230W RMS x 2 @ 4Ω • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: 70dBA • Frequency response: 20Hz - 20kHz • Crossover: LPF 32Hz - 320Hz; HPF 32Hz - 320Hz • Bass knob: Not included — Bass level is controlled through the Jensen DSP Amplifier Controller app; no external knob model specified • Size (H x W x D): 2.16" H x 8.38" W x 5.59" D • Power/ground wire: 4-8 AWG terminal capacity JENSEN — JA5B Jensen 815-Watt Class-D 5-Channel Amplifier with Bluetooth App Control 5-channel Class-D system amplifier with app-controlled DSP and RGB illumination; four full-range channels plus one subwoofer channel; low-level RCA inputs. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 95W RMS x 4 + 380W RMS x 1 subwoofer channel • RMS @ 4Ω: 70W RMS x 4 + 225W RMS x 1 subwoofer channel • Bridgeable: Yes — 190W RMS x 2 @ 4Ω; subwoofer channel remains 225W RMS @ 4Ω or 380W RMS @ 2Ω • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: 82.5dBA channels 1-4; 78.7dBA subwoofer channel • Frequency response: 20Hz - 20kHz channels 1-4; 20Hz - 300Hz subwoofer channel • Crossover: LPF 32Hz - 320Hz; HPF 32Hz - 320Hz • Bass knob: Included — Wired bass-level remote; individual model number not specified • Size (H x W x D): 2.16" H x 11.40" W x 5.59" D • Power/ground wire: 8 AWG recommended ### DOCUMENT: JVC Amplifiers ### JVC AMPLIFIERS 4 models in this document. Source: https://www.us.jvc.com/car/amplifiers/ NOTES • JVC's amplifier page lists only these four amplifiers (all in the DR Series). • All RMS figures are rated at 14.4V. • KS-DR2104DBT frequency response: JVC's product page and manual say 10Hz - 20kHz; the spec database has a typo (10Hz - 35Hz). • Power & ground size: the KS-DR2104DBT, KS-DR2004D and KS-DR2001D manuals show AWG 10 on the battery and ground connections (smaller AWG 16/18 is for the remote turn-on wire). MODELS KS-DR2104DBT, KS-DR2004D, KS-DR2001D, KS-DR1004D JVC — KS-DR2104DBT Compact Digital Bluetooth 4-Channel Amplifier (Marine / MotorSports) • RMS @ 1Ω: Not rated (1Ω not supported; 2Ω minimum) • RMS @ 2Ω: 75W x 4 (1kHz, ≤1.0% THD) • RMS @ 4Ω: 50W x 4 (20Hz - 20kHz, ≤1.0% THD) • Bridgeable: Yes — 150W x 2 RMS @ 4Ω (bridged load 4Ω - 8Ω allowable) • Lo-V input (RCA): Not listed on product page or manual (JVC spec database lists 200mV - 5V) • Signal-to-noise: 89dB • Frequency response: 10Hz - 20kHz (+0, -3dB) • Crossover: LPF 50Hz - 200Hz; HPF 50Hz - 200Hz • Bass knob: Not included • Size (H x W x D): 1-15/16" H x 7-13/16" W x 4-1/8" D • Power/ground wire: 10 AWG JVC — KS-DR2004D Compact 4-Channel Digital Amplifier (Marine / MotorSports) • RMS @ 1Ω: Not rated (1Ω not supported; 2Ω minimum) • RMS @ 2Ω: 75W x 4 (1kHz, ≤1.0% THD) • RMS @ 4Ω: 50W x 4 (20Hz - 20kHz, ≤1.0% THD) • Bridgeable: Yes — 150W x 2 RMS @ 4Ω (bridged load 4Ω - 8Ω allowable) • Lo-V input (RCA): 200mV - 5V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published by JVC) • Signal-to-noise: 89dB • Frequency response: 10Hz - 35kHz (+0, -3dB) • Crossover: LPF 50Hz - 200Hz; HPF 50Hz - 200Hz • Bass knob: Not included • Size (H x W x D): 1-15/16" H x 7-13/16" W x 4-1/8" D • Power/ground wire: 10 AWG JVC — KS-DR2001D Compact Mono Digital Amplifier (Marine / MotorSports) • RMS @ 1Ω: Not rated (1Ω not supported; 2Ω minimum) • RMS @ 2Ω: 300W x 1 (100Hz, ≤1.0% THD) • RMS @ 4Ω: 200W x 1 (20Hz - 200Hz, ≤1.0% THD) • Bridgeable: No (single-channel mono amplifier) • Lo-V input (RCA): 200mV - 5V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published by JVC) • Signal-to-noise: 97dB • Frequency response: 20Hz - 200Hz (+0, -3dB) • Crossover: LPF 50Hz - 200Hz; HPF N/A (fixed 20Hz infrasonic filter only) • Bass knob: Included — Waterproof wired level control (IPX6) with 0 to +18dB bass boost at 40/60/80Hz; separate model number not published by JVC • Size (H x W x D): 1-15/16" H x 7-13/16" W x 4-1/8" D • Power/ground wire: 10 AWG JVC — KS-DR1004D Compact 4-Channel Amplifier (Marine / MotorSports) • RMS @ 1Ω: Not rated (1Ω not supported; 2Ω minimum) • RMS @ 2Ω: 45W x 4 (1kHz, ≤1.0% THD) • RMS @ 4Ω: 45W x 4 (20Hz - 200Hz, ≤1.0% THD) • Bridgeable: Yes — 90W x 2 RMS @ 4Ω (bridged load 4Ω - 8Ω allowable) • Lo-V input (RCA): 200mV - 5V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published by JVC) • Signal-to-noise: 98dB • Frequency response: 20Hz - 20kHz (+0, -1dB) • Crossover: LPF 50Hz - 200Hz; HPF 50Hz - 200Hz • Bass knob: Not included • Size (H x W x D): 1-3/4" H x 5-11/16" W x 3-7/8" D • Power/ground wire: Not specified by JVC (manual lists a 15A fuse only) ### DOCUMENT: Kenwood Amplifiers ### KENWOOD AMPLIFIERS 10 models in this document. Source: https://www.kenwood.com/usa/car/caraudio/amplifiers/ NOTES • Signal-to-noise values use Kenwood's rated-power reference values, not the lower CTA/CEA values referenced to 1 watt. • KAC-M5024BT does not have low-level RCA or high-level speaker inputs. It receives program audio through Bluetooth; its RCA connection is an output for expansion. • Where Kenwood publishes a pigtail size and installers commonly use a larger supply cable, both values are listed. • "No compatible external bass knob specified" means Kenwood's official specifications and compatibility listings do not identify one for that amplifier. MODELS KAC-9106D, KAC-M5024BT, KAC-M5014, KAC-M5001, KAC-M3004, KAC-M3001, KAC-M1814, KAC-D8105, KAC-D5101, KAC-D3104 KENWOOD — KAC-9106D Class D Mono Power Amplifier Class D mono subwoofer amplifier; 2000W maximum; 2Ω stable; Variable infrasonic filter and bass boost. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 1000W x 1 • RMS @ 4Ω: 500W x 1 • Bridgeable: No • Lo-V input (RCA): 200mV - 5V • Hi-V input (speaker-level): 4V - 12V • Signal-to-noise: 100dB • Frequency response: 20Hz - 200Hz • Crossover: LPF 50Hz - 200Hz • Bass knob: Not included — No compatible external bass knob specified • Size (H x W x D): 2-3/16" H x 13-3/16" W x 7-9/16" D • Power/ground wire: 4 AWG recommended; Owner's manual minimum 10 AWG KENWOOD — KAC-M5024BT Compact Bluetooth 4-Channel Digital Amplifier Class D Bluetooth amplifier; 600W maximum; IP67/IP66 water and dust resistant; Bluetooth with aptX and AAC; RCA subwoofer pre-output. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 75W x 4 • RMS @ 4Ω: 50W x 4 • Bridgeable: Yes — 150W x 2 @ 4Ω bridged • Lo-V input (RCA): Not applicable; Bluetooth audio input only; no RCA or speaker-level audio input • Signal-to-noise: 89dB • Frequency response: 10Hz - 20kHz • Crossover: LPF 50Hz - 200Hz; HPF 50Hz - 200Hz • Bass knob: Included — Kenwood wired remote controller; dedicated model number not published • Size (H x W x D): 1-15/16" H x 7-13/16" W x 4-1/8" D • Power/ground wire: 10 AWG pigtail KENWOOD — KAC-M5014 Compact 4-Channel Digital Amplifier Class D 4-channel amplifier; 600W maximum; IP67/IP66 water and dust resistant; ASTM B117 salt-spray tested; Signal-sensing turn-on. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 75W x 4 • RMS @ 4Ω: 50W x 4 • Bridgeable: Yes — 150W x 2 @ 4Ω bridged • Lo-V input (RCA): 200mV - 5V • Hi-V input (speaker-level): 4V - 12V • Signal-to-noise: 89dB • Frequency response: 10Hz - 35kHz • Crossover: LPF 50Hz - 200Hz; HPF 50Hz - 200Hz • Bass knob: Not included — No compatible external bass knob specified • Size (H x W x D): 1-15/16" H x 7-13/16" W x 4-1/8" D • Power/ground wire: 10 AWG pigtail; 8 AWG supply wiring recommended KENWOOD — KAC-M5001 Compact Mono Digital Amplifier Class D mono subwoofer amplifier; 600W maximum; IP67/IP66 water and dust resistant; ASTM B117 salt-spray tested; Signal-sensing turn-on. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 300W x 1 • RMS @ 4Ω: 200W x 1 • Bridgeable: No • Lo-V input (RCA): 200mV - 5V • Hi-V input (speaker-level): 4V - 12V • Signal-to-noise: 97dB • Frequency response: 20Hz - 200Hz • Crossover: LPF 50Hz - 200Hz • Bass knob: Included — Kenwood waterproof wired level control; dedicated model number not published • Size (H x W x D): 1-15/16" H x 7-13/16" W x 4-1/8" D • Power/ground wire: 10 AWG pigtail KENWOOD — KAC-M3004 Compact 4-Channel Digital Amplifier Class D 4-channel amplifier; 600W maximum; Conformal-coated circuit board; Speaker-level input; Signal-sensing turn-on. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 75W x 4 • RMS @ 4Ω: 50W x 4 • Bridgeable: Yes — 150W x 2 @ 4Ω bridged • Lo-V input (RCA): 200mV - 5V • Hi-V input (speaker-level): 4V - 12V • Signal-to-noise: 89dB • Frequency response: 20Hz - 20kHz • Crossover: LPF 50Hz - 200Hz; HPF 50Hz - 200Hz • Bass knob: Not included — No compatible external bass knob specified • Size (H x W x D): 1-3/4" H x 6-1/2" W x 3-7/8" D • Power/ground wire: 10 AWG minimum KENWOOD — KAC-M3001 Compact Mono Digital Amplifier Class D mono subwoofer amplifier; 600W maximum; Conformal-coated circuit board; Speaker-level input; Signal-sensing turn-on. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 300W x 1 • RMS @ 4Ω: 200W x 1 • Bridgeable: No • Lo-V input (RCA): 200mV - 5V • Hi-V input (speaker-level): 4V - 12V • Signal-to-noise: 97dB • Frequency response: 20Hz - 200Hz • Crossover: LPF 50Hz - 200Hz • Bass knob: Not included — No compatible external bass knob specified • Size (H x W x D): 1-3/4" H x 5-11/16" W x 3-7/8" D • Power/ground wire: 10 AWG minimum KENWOOD — KAC-M1814 Compact 4-Channel Digital Amplifier Class D 4-channel amplifier; 400W maximum; Conformal-coated circuit board; Speaker-level input; Signal-sensing turn-on. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 45W x 4 • RMS @ 4Ω: 45W x 4 • Bridgeable: Yes — 90W x 2 @ 4Ω bridged • Lo-V input (RCA): 200mV - 5V • Hi-V input (speaker-level): 4V - 12V • Signal-to-noise: 98dB • Frequency response: 20Hz - 20kHz • Crossover: LPF 50Hz - 200Hz; HPF 50Hz - 200Hz • Bass knob: Not included — No compatible external bass knob specified • Size (H x W x D): 1-3/4" H x 5-11/16" W x 3-7/8" D • Power/ground wire: 16 AWG integrated pigtail; 12 AWG supply wiring recommended KENWOOD — KAC-D8105 D-Series 5-Channel Power Amplifier Class D 5-channel amplifier; 1600W maximum; High-resolution capable main channels; Speaker-level input; Signal-sensing turn-on. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 75W x 4 + 500W x 1 • RMS @ 4Ω: 50W x 4 + 300W x 1 • Bridgeable: Yes — 150W x 2 @ 4Ω bridged + 300W x 1 @ 4Ω subwoofer channel • Lo-V input (RCA): 200mV - 5V • Hi-V input (speaker-level): 4V - 12V • Signal-to-noise: 100dB • Frequency response: Main channels 20Hz - 50kHz; Subwoofer channel 20Hz - 200Hz • Crossover: LPF 50Hz - 200Hz; HPF 50Hz - 200Hz • Bass knob: Not included — No compatible external bass knob specified • Size (H x W x D): 2-3/16" H x 9" W x 7-3/8" D • Power/ground wire: 4 AWG recommended; Owner's manual minimum 10 AWG KENWOOD — KAC-D5101 D-Series Mono Power Amplifier Class D mono subwoofer amplifier; 1000W maximum; Speaker-level input; Signal-sensing turn-on; Variable bass boost. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 500W x 1 • RMS @ 4Ω: 300W x 1 • Bridgeable: No • Lo-V input (RCA): 200mV - 5V • Hi-V input (speaker-level): 4V - 12V • Signal-to-noise: 100dB • Frequency response: 20Hz - 200Hz • Crossover: LPF 50Hz - 200Hz • Bass knob: Not included — No compatible external bass knob specified • Size (H x W x D): 2-3/16" H x 6-11/16" W x 7-3/8" D • Power/ground wire: 8 AWG recommended; Owner's manual minimum 10 AWG KENWOOD — KAC-D3104 D-Series 4-Channel Power Amplifier Class D 4-channel amplifier; 600W maximum; High-resolution capable; Speaker-level input; Signal-sensing turn-on; Variable bass boost on B channels. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 75W x 4 • RMS @ 4Ω: 50W x 4 • Bridgeable: Yes — 150W x 2 @ 4Ω bridged • Lo-V input (RCA): 200mV - 5V • Hi-V input (speaker-level): 4V - 12V • Signal-to-noise: 100dB • Frequency response: 20Hz - 50kHz • Crossover: LPF 50Hz - 200Hz; HPF 50Hz - 200Hz • Bass knob: Not included — No compatible external bass knob specified • Size (H x W x D): 2-3/16" H x 6-11/16" W x 7-3/8" D • Power/ground wire: 8 AWG recommended; Owner's manual minimum 10 AWG ### DOCUMENT: Kicker Amplifiers ### KICKER AMPLIFIERS 17 models in this document. Sources: • CX Series: https://www.kicker.com/2019-cx-amplifiers • Key Series: https://www.kicker.com/key-technology • LX Series: https://www.kicker.com/lx-amplifiers KICKER CX SERIES 7 models NOTES • Seven amplifier models are included. The CXARC is an accessory, not an amplifier, and is therefore referenced under Bass Knob rather than entered as a product. • RMS ratings are KICKER-published continuous output at 14.4V and 1% THD+N or less. • “Bridgeable” refers to combining output channels. Monoblock models are marked No even when they have multiple paralleled speaker terminals. • Fixed subsonic filters are identified alongside the LPF. SIGNAL-TO-NOISE REFERENCES • The entries use KICKER's A-weighted rating referenced to rated power. • CTA/CEA values referenced to 1W are lower: CXA360.4, CXA400.1, CXA660.5, CXA800.1, and CXA900.1 are greater than 75dB; CXA1200.1 and CXA1800.1 are greater than 70dB. DIMENSIONS • KICKER labels the long chassis measurement “Length.” It is listed as Depth (entries use Height × Width × Depth). • The current CXA1800.1 product page lists 14-3/8 inches, while an earlier 2019 shared manual lists 13-5/8 inches. The product-page value is used because it corresponds to the linked listing. CROSSOVER NOTES • CXA400.1, CXA800.1, CXA1200.1, and CXA1800.1 use a 12dB/octave variable LPF and a fixed 25Hz, 24dB/octave subsonic filter. • CXA900.1 uses a 24dB/octave Linkwitz-Riley LPF and fixed 15Hz, 24dB/octave subsonic filter. WIRING AND FUSING • CXA360.4: 8 AWG, 40A external fuse. • CXA400.1: 8 AWG, 40A external fuse. • CXA660.5: 4 AWG, 80A external fuse. • CXA800.1: 4 AWG, 80A external fuse. • CXA900.1: 4 AWG installation cable. • CXA1200.1: 4 AWG, 100A external fuse. • CXA1800.1: 1/0 AWG, 150A external fuse. MODELS (CX SERIES) CX360.4 (46CXA3604), CX400.1 (46CXA4001), CX660.5 (46CXA6605), CX900.1 (53CXA9001), CX1200.1 (46CXA12001), CX1800.1 (46CXA18001), CX800.1 (46CXA8001) KICKER — CX360.4 (46CXA3604) 4-Channel Amplifier Class A/B four-channel full-range amplifier with FIT+ high-level integration, variable HPF/LPF filtering, KickEQ bass boost, and flexible horizontal or vertical mounting. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 90W x 4 • RMS @ 4Ω: 65W x 4 • Bridgeable: Yes — 180W RMS x 2 @ 4Ω bridged • Lo-V input (RCA): 125mV - 5V • Hi-V input (speaker-level): 1V - 40V • Signal-to-noise: >95dB • Frequency response: 10Hz - 20kHz • Crossover: LPF 50Hz - 200Hz; HPF 50Hz - 200Hz • Bass knob: Not included — KICKER CXARC, model 46CXARC; controls AMP2 when its crossover is set to LO-PASS • Size (H x W x D): 2.38" H x 6.75" W x 12.50" D • Power/ground wire: 8 AWG KICKER — CX400.1 (46CXA4001) Mono Amplifier Class-D one-ohm-stable monoblock subwoofer amplifier with FIT+ high-level integration, RCA pass-through, variable low-pass crossover, fixed subsonic filter, and KickEQ bass boost. • RMS @ 1Ω: 400W x 1 • RMS @ 2Ω: 300W x 1 • RMS @ 4Ω: 150W x 1 • Bridgeable: No • Lo-V input (RCA): 125mV - 5V • Hi-V input (speaker-level): 1V - 40V • Signal-to-noise: >95dB • Frequency response: 25Hz - 200Hz • Crossover: LPF 50Hz - 200Hz; fixed 25Hz subsonic filter; HPF Not applicable • Bass knob: Not included — KICKER CXARC, model 46CXARC • Size (H x W x D): 2.38" H x 6.75" W x 8.13" D • Power/ground wire: 8 AWG KICKER — CX660.5 (46CXA6605) 5-Channel Amplifier Five-channel system amplifier combining four Class A/B full-range channels with a Class-D mono subwoofer channel, FIT+ integration, crossover controls, and sub-channel KickEQ bass boost. • RMS @ 1Ω: Full-range: Not rated | Sub: Not rated • RMS @ 2Ω: Full-range: 90W x 4 | Sub: 300W x 1 • RMS @ 4Ω: Full-range: 65W x 4 | Sub: 150W x 1 • Bridgeable: Yes — Full-range channels: 180W RMS x 2 @ 4Ω bridged; subwoofer channel is not bridgeable • Lo-V input (RCA): 125mV - 5V • Hi-V input (speaker-level): 1V - 40V • Signal-to-noise: >90dB • Frequency response: Full-range: 10Hz - 20kHz; Sub: 25Hz - 200Hz • Crossover: LPF 50Hz - 200Hz on sub channel; fixed 25Hz subsonic filter; HPF 10Hz - 200Hz on full-range channels • Bass knob: Not included — KICKER CXARC, model 46CXARC; controls subwoofer channel • Size (H x W x D): 2.38" H x 6.75" W x 14.13" D • Power/ground wire: 4 AWG KICKER — CX900.1 (53CXA9001) Mono Amplifier Compact Class-D one-ohm-stable monoblock amplifier with FIT+ factory-system integration, gain-match indicator, 24dB/octave low-pass crossover, subsonic protection, and KickEQ+ bass boost. • RMS @ 1Ω: 900W x 1 • RMS @ 2Ω: 600W x 1 • RMS @ 4Ω: 350W x 1 • Bridgeable: No • Lo-V input (RCA): 125mV - 5V • Hi-V input (speaker-level): 1V - 40V • Signal-to-noise: >95dB • Frequency response: 15Hz - 200Hz • Crossover: LPF 50Hz - 200Hz; fixed 15Hz subsonic filter; HPF Not applicable • Bass knob: Not included — KICKER CXARC, model 46CXARC • Size (H x W x D): 2.22" H x 6.84" W x 7.06" D • Power/ground wire: 4 AWG KICKER — CX1200.1 (46CXA12001) Mono Amplifier Class-D one-ohm-stable monoblock subwoofer amplifier with FIT+ high-level integration, variable low-pass crossover, fixed subsonic filter, KickEQ bass boost, and multi-position mounting hardware. • RMS @ 1Ω: 1,200W x 1 • RMS @ 2Ω: 1,200W x 1 • RMS @ 4Ω: 600W x 1 • Bridgeable: No • Lo-V input (RCA): 125mV - 5V • Hi-V input (speaker-level): 1V - 40V • Signal-to-noise: >95dB • Frequency response: 25Hz - 200Hz • Crossover: LPF 50Hz - 200Hz; fixed 25Hz subsonic filter; HPF Not applicable • Bass knob: Not included — KICKER CXARC, model 46CXARC • Size (H x W x D): 2.38" H x 6.75" W x 12.00" D • Power/ground wire: 4 AWG KICKER — CX1800.1 (46CXA18001) Mono Amplifier High-output Class-D one-ohm-stable monoblock subwoofer amplifier with FIT+ high-level integration, variable low-pass crossover, fixed subsonic filter, KickEQ bass boost, and multi-position mounting hardware. • RMS @ 1Ω: 1,800W x 1 • RMS @ 2Ω: 1,800W x 1 • RMS @ 4Ω: 900W x 1 • Bridgeable: No • Lo-V input (RCA): 125mV - 5V • Hi-V input (speaker-level): 1V - 40V • Signal-to-noise: >95dB • Frequency response: 25Hz - 200Hz • Crossover: LPF 50Hz - 200Hz; fixed 25Hz subsonic filter; HPF Not applicable • Bass knob: Not included — KICKER CXARC, model 46CXARC • Size (H x W x D): 2.38" H x 6.75" W x 14.38" D • Power/ground wire: 1/0 AWG KICKER — CX800.1 (46CXA8001) Mono Amplifier Discontinued Class-D one-ohm-stable CX Series monoblock listed in the sold-out section of the supplied page, with FIT+ integration, variable LPF, fixed subsonic filter, and KickEQ bass boost. • RMS @ 1Ω: 800W x 1 • RMS @ 2Ω: 600W x 1 • RMS @ 4Ω: 300W x 1 • Bridgeable: No • Lo-V input (RCA): 125mV - 5V • Hi-V input (speaker-level): 1V - 40V • Signal-to-noise: >95dB • Frequency response: 25Hz - 200Hz • Crossover: LPF 50Hz - 200Hz; fixed 25Hz subsonic filter; HPF Not applicable • Bass knob: Not included — KICKER CXARC, model 46CXARC • Size (H x W x D): 2.38" H x 6.75" W x 8.13" D • Power/ground wire: 4 AWG KICKER KEY SERIES 3 models NOTES • Three amplifier listings are included: KEY500.1, the current KEY200.4, and the international-distribution KEY200.4ISO. • KEYLOC is a smart line-output converter, not a power amplifier, so it is not listed. • RMS ratings are KICKER-published continuous output at 14.4V and no more than 1% THD+N. • KEY200.4 uses one universal 250mV-10V differential input range rather than separately published low- and high-voltage ranges; therefore, no separate Hi-V line is shown. KEY500.1 OUTPUT DISCREPANCY • The current KICKER consumer product page states 150W at 4Ω, 300W at 2Ω, and 500W at 1Ω. • KICKER's 47KEY5001 white paper contains a conflicting laboratory table showing 300W at 4Ω, 400W at 2Ω, and 500W at 1Ω. • The listing uses the consumer-rated figures repeated in KICKER's owner manual because those are the official published RMS ratings intended for system matching. KEY200.4 INPUT SENSITIVITY • KICKER specifies one 250mV-10V differential input range for KEY200.4 rather than distinct RCA low-level and speaker-level ranges. • Both factory and aftermarket source units are supported through FIT2 differential inputs, but assigning part of that range to a separate Hi-V field would be an unsupported extrapolation. KEY200.4 CROSSOVER OPERATION • Normal mode provides selectable 24dB/octave Linkwitz-Riley HPF settings of Off, 60Hz, 80Hz, or 120Hz. • Bi-Amp mode uses DSP-established crossover points: AMP1 HPF at 320Hz or 3.2kHz and AMP2 LPF at 640Hz or 3.2kHz, depending on detected speaker configuration and setup. SIGNAL-TO-NOISE REFERENCES • All three amplifier listings are rated greater than 90dB A-weighted relative to rated power. • KICKER also publishes a CTA/CEA one-watt reference greater than 75dB for KEY500.1 and KEY200.4. POWER WIRING • KEY500.1 accepts and is recommended for 8 AWG power and ground cable with a 60A battery fuse. • KEY200.4 uses a supplied harness containing paired power and ground conductors. KICKER installation guidance specifies a 20A fuse and at least 14 AWG vehicle-side power/ground wiring; some retailers recommend 12 or 10 AWG for longer battery runs. • KEY200.4ISO receives power through its included universal ISO T-harness. Actual current capacity and vehicle-side connection must be verified for the specific ISO adapter and vehicle circuit. DIMENSIONS • KICKER publishes measurements as Height × Width × Length. The manufacturer’s Length value is listed as Depth. MODELS (KEY SERIES) KEY500.1 (47KEY5001), KEY200.4 (53KEY2004), KEY200.4 (47KEY2004ISO) KICKER — KEY500.1 (47KEY5001) Smart Mono Amplifier Compact one-ohm-stable Class-D subwoofer amplifier and automatic DSP processor with FIT+ factory-radio integration, gain matching, bass restoration, AutoEQ, compression, limiting, and start-stop compatibility. • RMS @ 1Ω: 500W x 1 • RMS @ 2Ω: 300W x 1 • RMS @ 4Ω: 150W x 1 • Bridgeable: No • Lo-V input (RCA): 125mV - 5V • Hi-V input (speaker-level): 1V - 40V • Signal-to-noise: >90dB • Frequency response: 10Hz - 160Hz • Crossover: LPF 40Hz - 160Hz; HPF 10Hz - 40Hz subsonic • Bass knob: Not included — KICKER CXARC, model 46CXARC • Size (H x W x D): 1.69" H x 4.13" W x 8.13" D • Power/ground wire: 8 AWG KICKER — KEY200.4 (53KEY2004) Smart 4-Channel Amplifier Compact four-channel Class-D amplifier and automatic DSP processor with microphone-guided tuning, 40-band AutoEQ, time alignment, level matching, compression, selectable bi-amp mode, FIT2 integration, and start-stop compatibility. • RMS @ 1Ω: Not rated • RMS @ 2Ω: Not rated • RMS @ 4Ω: 50W x 4 • Bridgeable: No • Lo-V input (RCA): 250mV - 10V universal differential input range • Signal-to-noise: >90dB • Frequency response: 20Hz - 20kHz • Crossover: LPF 640Hz or 3.2kHz in Bi-Amp mode on AMP2; HPF Off, 60Hz, 80Hz, or 120Hz; 320Hz or 3.2kHz in Bi-Amp mode on AMP1 • Bass knob: Not included — AutoEQ microphone and KEY activation/selector switch are included • Size (H x W x D): 1.69" H x 2.75" W x 7.38" D • Power/ground wire: 14 AWG recommended; supplied harness uses two parallel 16 AWG power conductors and two parallel 16 AWG ground conductors KICKER — KEY200.4 (47KEY2004ISO) Smart 4-Channel Amplifier with ISO Harness International-distribution KEY200.4 version supplied with a universal ISO T-harness for plug-and-play integration; includes microphone-guided DSP tuning, AutoEQ, time alignment, bi-amp mode, FIT2 integration, and start-stop compatibility. • RMS @ 1Ω: Not rated • RMS @ 2Ω: Not rated • RMS @ 4Ω: 50W x 4 • Bridgeable: No • Lo-V input (RCA): 250mV - 10V universal differential input range • Signal-to-noise: >90dB • Frequency response: 20Hz - 20kHz • Crossover: LPF 640Hz or 3.2kHz in Bi-Amp mode on AMP2; HPF Off, 60Hz, 80Hz, or 120Hz; 320Hz or 3.2kHz in Bi-Amp mode on AMP1 • Bass knob: Not included — AutoEQ microphone and KEY activation/selector switch are included • Size (H x W x D): 1.69" H x 2.75" W x 7.38" D • Power/ground wire: ISO T-harness power and ground connection; amplifier harness uses paired 16 AWG conductors KICKER LX SERIES 7 models NOTES • RMS figures are KICKER-published continuous output at 14.4V and no more than 1% THD+N. • On hybrid multi-channel amplifiers, ratings and crossover ranges are separated by amplifier section. • KICKER publishes chassis measurements as Height × Width × Length. Length is listed as Depth. CROSSOVERS • Full-range sections provide Off, HP, LP, and BP operation through the LXCC, with selectable 12/18/24dB-per-octave Butterworth and 12/24dB-per-octave Linkwitz-Riley alignments. • Mono/subwoofer sections use a variable 40-160Hz LPF and variable 10-80Hz subsonic HPF. Both are 24dB-per-octave Linkwitz-Riley. BASS CONTROLS • LX850.1, LX1250.1, LX1650.1, and LX3000.1 include the LXRC. • LX1200.5 and LX1300.7 include both the LXCC and LXRC. • LX500.4 includes the LXCC but is not compatible with the LXRC because it has no dedicated subwoofer section. SIGNAL-TO-NOISE REFERENCES • All models are rated greater than 95dB A-weighted relative to rated output. • KICKER also publishes a CTA/CEA one-watt reference greater than 75dB for all seven models. POWER-WIRE INTERPRETATION • “Power & Ground Input Size” identifies the largest supported/recommended conductor at the amplifier terminal where verified. • Cable gauge still depends on total current, conductor material, run length, and external fuse size. The LX3000.1’s rated current draw is below 200A, so the charging system and full cable path require appropriate design rather than gauge selection by wattage alone. MODELS (LX SERIES) LX500.4 (51LX5004), LX850.1 (51LX8501), LX1200.5 (51LX12005), LX1250.1 (51LX12501), LX1300.7 (51LX13007), LX1650.1 (51LX16501), LX3000.1 (51LX30001) KICKER — LX500.4 (51LX5004) 4-Channel Amplifier Premium four-channel Class-D full-range amplifier with FIT+ factory integration and included LXCC wired DSP control center for crossover, gain-trim, time-delay, diagnostic, and RGB-lighting control. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 225W x 4 • RMS @ 4Ω: 125W x 4 • Bridgeable: Yes — 450W RMS x 2 @ 4Ω bridged • Lo-V input (RCA): 125mV - 5V • Hi-V input (speaker-level): 1V - 40V • Signal-to-noise: >95dB • Frequency response: 20Hz - 20kHz • Crossover: LPF 40Hz - 5kHz; HPF 20Hz - 5kHz • Bass knob: Not included — LXCC control center included • Size (H x W x D): 2.38" H x 8.44" W x 9.44" D • Power/ground wire: Up to 1/0 AWG; 4 AWG installation cable recommended for typical runs KICKER — LX850.1 (51LX8501) Mono Amplifier Premium one-ohm-stable Class-D monoblock with FIT+ integration, KickEQ+ parametric boost, SHOCwave2.0 bass restoration, active thermal management, and included LXRC wired remote. • RMS @ 1Ω: 850W x 1 • RMS @ 2Ω: 500W x 1 • RMS @ 4Ω: 300W x 1 • Bridgeable: No • Lo-V input (RCA): 125mV - 5V • Hi-V input (speaker-level): 1V - 40V • Signal-to-noise: >95dB • Frequency response: 10Hz - 160Hz • Crossover: LPF 40Hz - 160Hz; HPF 10Hz - 80Hz subsonic • Bass knob: Included — KICKER LXRC Remote Control • Size (H x W x D): 2.38" H x 8.44" W x 9.44" D • Power/ground wire: Up to 1/0 AWG; 4 AWG installation cable recommended for typical runs KICKER — LX1200.5 (51LX12005) 5-Channel Amplifier Premium five-channel Class-D system amplifier with four bridgeable full-range channels, a one-ohm-stable subwoofer channel, FIT+ integration, included LXCC control center, and included LXRC bass remote. • RMS @ 1Ω: Full-range: Not rated | Sub: 700W x 1 • RMS @ 2Ω: Full-range: 175W x 4 | Sub: 550W x 1 • RMS @ 4Ω: Full-range: 125W x 4 | Sub: 300W x 1 • Bridgeable: Yes — Full-range: 350W RMS x 2 @ 4Ω bridged; sub channel is not bridgeable • Lo-V input (RCA): 125mV - 5V • Hi-V input (speaker-level): 1V - 40V • Signal-to-noise: >95dB • Frequency response: Full-range: 20Hz - 20kHz; Sub: 10Hz - 160Hz • Crossover: LPF full-range 40Hz - 5kHz; sub 40Hz - 160Hz; HPF full-range 20Hz - 5kHz; subsonic 10Hz - 80Hz • Bass knob: Included — KICKER LXRC Remote Control; LXCC control center also included • Size (H x W x D): 2.38" H x 8.44" W x 12.63" D • Power/ground wire: 1/0 AWG KICKER — LX1250.1 (51LX12501) Mono Amplifier Premium one-ohm-stable Class-D monoblock with FIT+ integration, KickEQ+ parametric boost, SHOCwave2.0 bass restoration, active thermal management, and included LXRC wired remote. • RMS @ 1Ω: 1,250W x 1 • RMS @ 2Ω: 750W x 1 • RMS @ 4Ω: 400W x 1 • Bridgeable: No • Lo-V input (RCA): 125mV - 5V • Hi-V input (speaker-level): 1V - 40V • Signal-to-noise: >95dB • Frequency response: 10Hz - 160Hz • Crossover: LPF 40Hz - 160Hz; HPF 10Hz - 80Hz subsonic • Bass knob: Included — KICKER LXRC Remote Control • Size (H x W x D): 2.38" H x 8.44" W x 9.44" D • Power/ground wire: 1/0 AWG KICKER — LX1300.7 (51LX13007) 7-Channel Amplifier Premium seven-channel Class-D system amplifier with six full-range channels arranged in three bridgeable pairs, a one-ohm-stable subwoofer channel, FIT+ integration, LXCC DSP control, and LXRC bass control. • RMS @ 1Ω: Amp 1-3: Not rated | Sub: 700W x 1 • RMS @ 2Ω: Amp 1-2: 150W x 4 | Amp 3: 65W x 2 | Sub: 550W x 1 • RMS @ 4Ω: Amp 1-2: 125W x 4 | Amp 3: 65W x 2 | Sub: 300W x 1 • Bridgeable: Yes — Amp 1-2: 250W RMS x 2 @ 4Ω; Amp 3: 130W RMS x 1 @ 4Ω; sub channel is not bridgeable • Lo-V input (RCA): 125mV - 5V • Hi-V input (speaker-level): 1V - 40V • Signal-to-noise: >95dB • Frequency response: Full-range: 20Hz - 20kHz; Sub: 10Hz - 160Hz • Crossover: LPF full-range 40Hz - 5kHz; sub 40Hz - 160Hz; HPF full-range 20Hz - 5kHz; subsonic 10Hz - 80Hz • Bass knob: Included — KICKER LXRC Remote Control; LXCC control center also included • Size (H x W x D): 2.38" H x 8.44" W x 12.63" D • Power/ground wire: 1/0 AWG KICKER — LX1650.1 (51LX16501) Mono Amplifier Premium one-ohm-stable Class-D monoblock with FIT+ integration, KickEQ+ parametric boost, SHOCwave2.0 bass restoration, active thermal management, and included LXRC wired remote. • RMS @ 1Ω: 1,650W x 1 • RMS @ 2Ω: 1,000W x 1 • RMS @ 4Ω: 550W x 1 • Bridgeable: No • Lo-V input (RCA): 125mV - 5V • Hi-V input (speaker-level): 1V - 40V • Signal-to-noise: >95dB • Frequency response: 10Hz - 160Hz • Crossover: LPF 40Hz - 160Hz; HPF 10Hz - 80Hz subsonic • Bass knob: Included — KICKER LXRC Remote Control • Size (H x W x D): 2.38" H x 8.44" W x 9.44" D • Power/ground wire: 1/0 AWG KICKER — LX3000.1 (51LX30001) Mono Amplifier Flagship one-ohm-stable Class-D monoblock with 3,000 watts rated output, FIT+ integration, KickEQ+ parametric boost, SHOCwave2.0 bass restoration, active thermal management, and included LXRC wired remote. • RMS @ 1Ω: 3,000W x 1 • RMS @ 2Ω: 2,000W x 1 • RMS @ 4Ω: 1,100W x 1 • Bridgeable: No • Lo-V input (RCA): 125mV - 5V • Hi-V input (speaker-level): 1V - 40V • Signal-to-noise: >95dB • Frequency response: 10Hz - 160Hz • Crossover: LPF 40Hz - 160Hz; HPF 10Hz - 80Hz subsonic • Bass knob: Included — KICKER LXRC Remote Control • Size (H x W x D): 2.38" H x 8.44" W x 12.63" D • Power/ground wire: 1/0 AWG ### DOCUMENT: Pioneer Amplifiers ### PIONEER AMPLIFIERS 12 models in this document. Source: https://usa.pioneer/collections/amplifiers NOTES • GM-A4704/B is retained as a separate product listing because it is the factory-reconditioned version of the GM-A4704. • Pioneer does not consistently specify physical terminal capacity in AWG. Where available, the power-wire field uses the owner's-manual recommendation; otherwise it is marked Not published. MODELS GM-DX104, GM-DX874, GM-DX871, GM-A6704, GM-A3702, GM-A5702, GM-DX971, GM-A4704, GM-DX975, GM-E360X4, GM-E190X2, GM-A4704/B PIONEER — GM-DX104 Compact 4-Channel Hi-Res Class FD Amplifier 4/3/2-channel Class FD amplifier; 400W maximum. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 45W x 4 • RMS @ 4Ω: 45W x 4 • Bridgeable: Yes — 90W x 2 @ 4Ω bridged • Lo-V input (RCA): 200mV - 6.5V • Hi-V input (speaker-level): 0.8V - 16V • Signal-to-noise: 93dB • Frequency response: 10Hz - 40kHz • Crossover: LPF 80Hz fixed; HPF 80Hz fixed • Bass knob: Not included • Size (H x W x D): 1.50" H x 7.13" W x 2.52" D • Power/ground wire: Included power harness; direct power terminals not used PIONEER — GM-DX874 4-Channel Hi-Res Class FD Amplifier 4/3/2-channel Class FD amplifier; 1200W maximum. • RMS @ 1Ω: 125W x 4 • RMS @ 2Ω: 150W x 4 • RMS @ 4Ω: 100W x 4 • Bridgeable: Yes — 300W x 2 @ 4Ω bridged • Lo-V input (RCA): 200mV - 6.5V • Hi-V input (speaker-level): 0.8V - 16V • Signal-to-noise: >95dB • Frequency response: 10Hz - 50kHz • Crossover: LPF 40Hz - 500Hz; HPF 40Hz - 500Hz • Bass knob: Included — Pioneer wired bass-boost remote; separate model number not published • Size (H x W x D): 2.36" H x 9.92" W x 8.46" D • Power/ground wire: 4-8 AWG depending on cable length PIONEER — GM-DX871 Mono Class D Subwoofer Amplifier 1-channel Class D amplifier; 1600W maximum. • RMS @ 1Ω: 800W x 1 • RMS @ 2Ω: 500W x 1 • RMS @ 4Ω: 300W x 1 • Bridgeable: No • Lo-V input (RCA): 200mV - 6.5V • Hi-V input (speaker-level): 0.8V - 16V • Signal-to-noise: >100dB • Frequency response: 10Hz - 240Hz • Crossover: LPF 40Hz - 240Hz • Bass knob: Included — Pioneer wired bass-boost remote; separate model number not published • Size (H x W x D): 2.36" H x 9.92" W x 8.46" D • Power/ground wire: 4-8 AWG depending on cable length PIONEER — GM-A6704 4-Channel Class AB Bridgeable Amplifier 4/3/2-channel Class AB amplifier; 1000W maximum. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 95W x 4 • RMS @ 4Ω: 60W x 4 • Bridgeable: Yes — 190W x 2 @ 4Ω bridged • Lo-V input (RCA): 200mV - 6.5V • Hi-V input (speaker-level): 0.8V - 16V • Signal-to-noise: >95dB • Frequency response: 10Hz - 70kHz • Crossover: LPF 80Hz fixed, Channels A/B; HPF Channel A 40Hz - 500Hz, Channel B 80Hz fixed • Bass knob: Not included — Not compatible with an external bass remote • Size (H x W x D): 2.36" H x 14.02" W x 8.46" D • Power/ground wire: 4-8 AWG depending on cable length PIONEER — GM-A3702 2-Channel Class AB Bridgeable Amplifier 2/1-channel Class AB amplifier; 500W maximum. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 95W x 2 • RMS @ 4Ω: 60W x 2 • Bridgeable: Yes — 190W x 1 @ 4Ω bridged • Lo-V input (RCA): 200mV - 6.5V • Hi-V input (speaker-level): 0.8V - 16V • Signal-to-noise: >95dB • Frequency response: 10Hz - 70kHz • Crossover: LPF 80Hz fixed • Bass knob: Not included — Not compatible with an external bass remote • Size (H x W x D): 2.36" H x 9.69" W x 7.09" D • Power/ground wire: 8 AWG recommended PIONEER — GM-A5702 2-Channel Class AB Bridgeable Amplifier 2/1-channel Class AB amplifier; 1000W maximum. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 240W x 2 • RMS @ 4Ω: 150W x 2 • Bridgeable: Yes — 480W x 1 @ 4Ω bridged • Lo-V input (RCA): 200mV - 6.5V • Hi-V input (speaker-level): 0.8V - 16V • Signal-to-noise: >96dB • Frequency response: 10Hz - 70kHz • Crossover: LPF 40Hz - 500Hz • Bass knob: Not included — Not compatible with an external bass remote • Size (H x W x D): 2.36" H x 14.02" W x 8.46" D • Power/ground wire: 4-8 AWG depending on cable length PIONEER — GM-DX971 Mono Class D Subwoofer Amplifier 1-channel Class D amplifier; 2400W maximum. • RMS @ 1Ω: 1200W x 1 • RMS @ 2Ω: 800W x 1 • RMS @ 4Ω: 500W x 1 • Bridgeable: No • Lo-V input (RCA): 200mV - 6.5V • Hi-V input (speaker-level): 0.8V - 16V • Signal-to-noise: >100dB • Frequency response: 10Hz - 240Hz • Crossover: LPF 40Hz - 240Hz • Bass knob: Included — Pioneer wired bass-boost remote; separate model number not published • Size (H x W x D): 2.36" H x 11.89" W x 8.46" D • Power/ground wire: 4 AWG recommended PIONEER — GM-A4704 4-Channel Class AB Bridgeable Amplifier 4/3/2-channel Class AB amplifier; 520W maximum. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 65W x 4 • RMS @ 4Ω: 40W x 4 • Bridgeable: Yes — 130W x 2 @ 4Ω bridged • Lo-V input (RCA): 200mV - 6.5V • Hi-V input (speaker-level): 0.8V - 16V • Signal-to-noise: >94dB • Frequency response: 10Hz - 70kHz • Crossover: LPF 80Hz fixed, Channels A/B; HPF Channel A 40Hz - 500Hz, Channel B 80Hz fixed • Bass knob: Not included — Not compatible with an external bass remote • Size (H x W x D): 2.36" H x 12.83" W x 8.46" D • Power/ground wire: 8 AWG recommended; larger wire may be used with an appropriate ring terminal PIONEER — GM-DX975 5-Channel Hi-Res Class FD Amplifier 5/4/3-channel Class FD amplifier; 2000W maximum. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 100W x 4 + 600W x 1 • RMS @ 4Ω: 75W x 4 + 350W x 1 • Bridgeable: Yes — 200W x 2 @ 4Ω bridged + 350W x 1 subwoofer channel @ 4Ω • Lo-V input (RCA): 200mV - 6.5V • Hi-V input (speaker-level): 0.8V - 16V • Signal-to-noise: >95dB • Frequency response: Main channels 10Hz - 50kHz; Subwoofer channel 10Hz - 500Hz • Crossover: LPF 40Hz - 500Hz; HPF 40Hz - 500Hz • Bass knob: Included — Pioneer wired bass-boost remote; controls subwoofer channel • Size (H x W x D): 2.36" H x 11.89" W x 8.46" D • Power/ground wire: 4 AWG recommended PIONEER — GM-E360X4 4-Channel Class AB Bridgeable Amplifier 4/3/2-channel Class AB amplifier; 1000W maximum. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 90W x 4 • RMS @ 4Ω: 70W x 4 • Bridgeable: Yes — 150W x 2 @ 4Ω bridged • Lo-V input (RCA): 200mV - 6.5V • Hi-V input (speaker-level): 0.8V - 16V • Frequency response: 10Hz - 40kHz • Crossover: LPF 32Hz - 320Hz; HPF 32Hz - 320Hz • Bass knob: Not included — Not compatible with an external bass remote • Not published: signal-to-noise, size, power/ground wire PIONEER — GM-E190X2 2-Channel Class AB Bridgeable Amplifier 2/1-channel Class AB amplifier; 500W maximum. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 95W x 2 • RMS @ 4Ω: 70W x 2 • Bridgeable: Yes — 190W x 1 @ 4Ω bridged • Lo-V input (RCA): 200mV - 6.5V • Hi-V input (speaker-level): 0.8V - 16V • Frequency response: 10Hz - 40kHz • Crossover: LPF 32Hz - 320Hz; HPF 32Hz - 320Hz • Bass knob: Not included — Not compatible with an external bass remote • Not published: signal-to-noise, size, power/ground wire PIONEER — GM-A4704/B Factory-Reconditioned 4-Channel Class AB Bridgeable Amplifier Factory-reconditioned GM-A4704; 4/3/2-channel Class AB; 520W maximum. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 65W x 4 • RMS @ 4Ω: 40W x 4 • Bridgeable: Yes — 130W x 2 @ 4Ω bridged • Lo-V input (RCA): 200mV - 6.5V • Hi-V input (speaker-level): 0.8V - 16V • Signal-to-noise: >94dB • Frequency response: 10Hz - 70kHz • Crossover: LPF 80Hz fixed, Channels A/B; HPF Channel A 40Hz - 500Hz, Channel B 80Hz fixed • Bass knob: Not included — Not compatible with an external bass remote • Size (H x W x D): 2.36" H x 12.83" W x 8.46" D • Power/ground wire: 8 AWG recommended; specifications otherwise match GM-A4704 ### DOCUMENT: Power Acoustik Amplifiers ### POWER ACOUSTIK AMPLIFIERS 43 models in this document. Source: https://poweracoustik.com/collections/amplifiers-1 NOTES • The collection lists 43 amplifiers; each is listed in this document. • Power Acoustik publishes only a short spec table for each amp: max power, RMS at 4Ω/2Ω/1Ω and bridged RMS at 4Ω. The "RMS Power" values are as labeled on each page. Where a rating is not listed (for example 4Ω on 1Ω-stable mono amps), the line says N/A. • Some pages label the unbridged 4Ω rating as "RMS Bridged @ 4Ω" (MOFO2-2KD, MOFO4-2KD, MOFO4-3KD) when a separate "RMS Power @ 4Ω Bridged" row also exists. This pack treats the first as the 4Ω stereo rating and the second as the bridged rating, which matches each page's description text. • Signal-to-noise and frequency response are published only for the OD4-1800 (100dB+ and 20Hz - 20kHz). All other models say "Not published". NOTES (continued) • Input sensitivity: most pages list a 200mV - 6V low-level RCA range. OD-series pages list low-level and speaker-level inputs without a voltage range. Models with high-level (speaker-level) input and auto turn-on are marked as such; no voltage range is published, except the RZ4-2000DSPB (30V max on speaker-level, 4V max on RCA, per its DSP feature list). • Crossover: most pages list variable 12dB high-pass, low-pass and subsonic filters without frequency ranges. Ranges are shown where published (MOFO series, RZ subsonic filter 10Hz - 50Hz, RZ4-2000DSPB DSP). The RZ4-1200D page lists variable crossovers in its feature list but fixed 80Hz filters in its detail text. • Bass knob: shown as Included where the page lists a dash-mount gain/level (remote) control module. Power Acoustik does not publish a model number for it. NOTES (continued) • Dimensions are the "H x W x L" figures on each page (depth = length). MOFO models are tower-style (5.75" square footprint), so height is the tall dimension. CA2-1000, CA4-1600 and CA4-2000 have no dimensions listed. • Power & ground size is taken from the "power wire/terminal" gauge in each page's features. Pages with no gauge listed say so (RZ1-3500D). • OD5-3500 and RZ5-2500D are 5-channel amps; their bridged ratings are for the front/rear channels plus the subwoofer channel at 2Ω, as written on the page. MODELS CA1-1500, CA1-3500D, CA1-5000D, CA1-8000D, CA2-1000, CA4-1600, CA4-2000, MICRO1-3000D, MICRO1-4000D, MICRO4-1500D, MICRO4-2000D, MICRO4-2500D, MOFO1-10KD, MOFO1-3KD, MOFO1-6KD, MOFO2-2KD, MOFO4-2KD, MOFO4-3KD, OD1-1500, OD1-3000, OD1-3500D, OD1-5000D, OD1-7500D, OD2-1000, OD4-1300, OD4-1800, OD5-3500, RZ1-1500D, RZ1-2300D, RZ1-3500D, RZ4-1200D, RZ4-2000D, RZ4-2000DSPB, RZ4-3000D, RZ5-2500D, VA1-10000D, VA1-1600D, VA1-4000D, VA1-6000D, VA1-8000D, VA2-1400D, VA4-1800D, VA4-2200D POWER ACOUSTIK — CA1-1500 Power Acoustik 1,500W Class A/B Monoblock Car Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 350W x 1 • RMS @ 4Ω: 200W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 6V • Crossover: LPF variable (range not published); HPF variable (range not published); variable subsonic filter (range not published) (12dB/oct) • Bass knob: Included — Dash-mount remote gain/level control module (model number not published) • Size (H x W x D): 2" H x 7" W x 9" D • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — CA1-3500D Power Acoustik 3,500W Class D Monoblock Car Amplifier • RMS @ 1Ω: 900W x 1 • RMS @ 2Ω: 600W x 1 • RMS @ 4Ω: Not rated • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 6V • Crossover: LPF variable (range not published); HPF variable (range not published); variable subsonic filter (range not published) (12dB/oct) • Bass knob: Included — Dash-mount remote gain/level control module (model number not published) • Size (H x W x D): 2" H x 7" W x 8.75" D • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — CA1-5000D Power Acoustik 5,000W Class D Monoblock Car Amplifier • RMS @ 1Ω: 1,800W x 1 • RMS @ 2Ω: 1,000W x 1 • RMS @ 4Ω: Not rated • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 6V • Crossover: LPF variable (range not published); HPF variable (range not published); variable subsonic filter (range not published) (12dB/oct) • Bass knob: Included — Dash-mount remote gain/level control module (model number not published) • Size (H x W x D): 2" H x 7" W x 11.25" D • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — CA1-8000D Power Acoustik 8,000W Class D Monoblock Car Amplifier • RMS @ 1Ω: 2,600W x 1 • RMS @ 2Ω: 1,400W x 1 • RMS @ 4Ω: Not rated • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 6V • Crossover: LPF variable (range not published); HPF variable (range not published); variable subsonic filter (range not published) (12dB/oct) • Bass knob: Included — Dash-mount remote gain/level control module (model number not published) • Size (H x W x D): 2" H x 7" W x 13.5" D • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — CA2-1000 Power Acoustik 1000W Class A/B 2-Channel Car Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 140W x 2 • RMS @ 4Ω: 80W x 2 • Bridgeable: Yes — 280W x 1 RMS @ 4Ω • Lo-V input (RCA): 200mV - 6V • Crossover: LPF variable (range not published); HPF variable (range not published); variable subsonic filter (range not published) (12dB/oct) • Bass knob: Not included • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response, size POWER ACOUSTIK — CA4-1600 Power Acoustik 1,600W Class A/B 4-Channel Car Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 150W x 4 • RMS @ 4Ω: 90W x 4 • Bridgeable: Yes — 300W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 6V • Crossover: LPF variable (range not published); HPF variable (range not published); variable subsonic filter (range not published) (12dB/oct) • Bass knob: Not included • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response, size POWER ACOUSTIK — CA4-2000 Power Acoustik 2,000W Class A/B 4-Channel Car Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 180W x 4 • RMS @ 4Ω: 110W x 4 • Bridgeable: Yes — 360W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 6V • Crossover: LPF variable (range not published); HPF variable (range not published); variable subsonic filter (range not published) (12dB/oct) • Bass knob: Not included • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response, size POWER ACOUSTIK — MICRO1-3000D Power Acoustik 3,000W Class D Compact Monoblock Car Amplifier • RMS @ 1Ω: 750W x 1 • RMS @ 2Ω: 500W x 1 • RMS @ 4Ω: Not rated • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 6V • Crossover: LPF variable (range not published); HPF variable (range not published); variable subsonic filter (range not published) (12dB/oct) • Bass knob: Included — Dash-mount remote gain/level control module (model number not published) • Size (H x W x D): 2" H x 3.5" W x 9" D • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — MICRO1-4000D Power Acoustik 4,000W Class D Compact Monoblock Car Amplifier • RMS @ 1Ω: 1,000W x 1 • RMS @ 2Ω: 750W x 1 • RMS @ 4Ω: Not rated • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 6V • Crossover: LPF variable (range not published); HPF variable (range not published); variable subsonic filter (range not published) (12dB/oct) • Bass knob: Included — Dash-mount remote gain/level control module (model number not published) • Size (H x W x D): 2" H x 3.5" W x 9.75" D • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — MICRO4-1500D Power Acoustik 1500W Class D Compact 4-Channel Car Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 125W x 4 • RMS @ 4Ω: 80W x 4 • Bridgeable: Yes — 250W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 6V • Crossover: LPF variable (range not published); HPF variable (range not published); variable subsonic filter (range not published) (12dB/oct) • Bass knob: Not included • Size (H x W x D): 2" H x 3.5" W x 7.75" D • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — MICRO4-2000D Power Acoustik 2,000W Class D Compact 4-Channel Car Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 180W x 4 • RMS @ 4Ω: 125W x 4 • Bridgeable: Yes — 360W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 6V • Crossover: LPF variable (range not published); HPF variable (range not published); variable subsonic filter (range not published) (12dB/oct) • Bass knob: Not included • Size (H x W x D): 2" H x 3.5" W x 9" D • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — MICRO4-2500D Power Acoustik 2,500W Class D Compact 4-Channel Car Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 210W x 4 • RMS @ 4Ω: 150W x 4 • Bridgeable: Yes — 420W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 6V • Crossover: LPF variable (range not published); HPF variable (range not published); variable subsonic filter (range not published) (12dB/oct) • Bass knob: Not included • Size (H x W x D): 2" H x 3.5" W x 11" D • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — MOFO1-10KD Power Acoustik 10,000W Class D Monoblock Amplifier • RMS @ 1Ω: 4,000W x 1 • RMS @ 2Ω: 2,600W x 1 • RMS @ 4Ω: 1,700W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 6V • Crossover: LPF 80Hz - 20kHz; HPF 15Hz - 80Hz (high-pass/subsonic) (12dB/oct) • Bass knob: Included — Dash-mount remote gain/level control module (model number not published) • Size (H x W x D): 7.50" H x 5.75" W x 5.75" D • Power/ground wire: 4 AWG (0 AWG adapter included) • Not published: signal-to-noise, frequency response POWER ACOUSTIK — MOFO1-3KD Power Acoustik 3000W Class D Monoblock Amplifier RMS 1 Ohm Stable Car Amp • RMS @ 1Ω: 1,400W x 1 • RMS @ 2Ω: 900W x 1 • RMS @ 4Ω: 600W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 6V • Crossover: LPF 80Hz - 20kHz; HPF 15Hz - 80Hz (high-pass/subsonic) (12dB/oct) • Bass knob: Included — Dash-mount remote gain/level control module (model number not published) • Size (H x W x D): 6.25" H x 5.75" W x 5.75" D • Power/ground wire: 4 AWG (0 AWG adapter included) • Not published: signal-to-noise, frequency response POWER ACOUSTIK — MOFO1-6KD Power Acoustik 6000W Class D Monoblock Amplifier • RMS @ 1Ω: 2,500W x 1 • RMS @ 2Ω: 1,700W x 1 • RMS @ 4Ω: 1,100W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 6V • Crossover: LPF 80Hz - 20kHz; HPF 15Hz - 80Hz (high-pass/subsonic) (12dB/oct) • Bass knob: Included — Dash-mount remote gain/level control module (model number not published) • Size (H x W x D): 7.00" H x 5.75" W x 5.75" D • Power/ground wire: 4 AWG (0 AWG adapter included) • Not published: signal-to-noise, frequency response POWER ACOUSTIK — MOFO2-2KD Power Acoustik 2000W Class D 2 Channel Car Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 300W x 2 • RMS @ 4Ω: 200W x 2 • Bridgeable: Yes — 600W x 1 RMS @ 4Ω • Lo-V input (RCA): 200mV - 6V • Crossover: LPF 40Hz - 3kHz; HPF 40Hz - 3kHz (12dB/oct) • Bass knob: Not included • Size (H x W x D): 7.50" H x 5.75" W x 5.75" D • Power/ground wire: 8 AWG (4 AWG adapter included) • Not published: signal-to-noise, frequency response POWER ACOUSTIK — MOFO4-2KD Power Acoustik 2000W Class D 4 Channel Car Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 150W x 4 • RMS @ 4Ω: 100W x 4 • Bridgeable: Yes — 300W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 6V • Crossover: LPF 40Hz - 3kHz; HPF 40Hz - 3kHz (12dB/oct) • Bass knob: Not included • Size (H x W x D): 9.00" H x 5.75" W x 5.75" D • Power/ground wire: 8 AWG (4 AWG adapter included) • Not published: signal-to-noise, frequency response POWER ACOUSTIK — MOFO4-3KD Power Acoustik 3000W Class D 4 Channel Car Amplifier RMS Bridged 4 Ohms • RMS @ 1Ω: Not rated • RMS @ 2Ω: 250W x 4 • RMS @ 4Ω: 190W x 4 • Bridgeable: Yes — 500W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 6V • Crossover: LPF 40Hz - 3kHz; HPF 40Hz - 3kHz (12dB/oct) • Bass knob: Not included • Size (H x W x D): 9.75" H x 5.75" W x 5.75" D • Power/ground wire: 8 AWG (4 AWG adapter included) • Not published: signal-to-noise, frequency response POWER ACOUSTIK — OD1-1500 Power Acoustik 1500W Mono A/B Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 500W x 1 • RMS @ 4Ω: 300W x 1 • Bridgeable: No (mono amplifier) (two can be bridged together for double power) • Lo-V input (RCA): Low-level RCA input supported (range not published) • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Crossover: LPF variable (range not published); HPF variable (range not published) (12dB/oct) • Bass knob: Not included • Size (H x W x D): 2.3" H x 7.25" W x 10.25" D • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — OD1-3000 Power Acoustik 3000W Monoblock Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 1,000W x 1 • RMS @ 4Ω: 600W x 1 • Bridgeable: No (mono amplifier) (two can be bridged together for double power) • Lo-V input (RCA): Low-level RCA input supported (range not published) • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Crossover: LPF variable (range not published); HPF variable (range not published); variable subsonic filter (range not published) (12dB/oct) • Bass knob: Not included • Size (H x W x D): 2.3" H x 7.25" W x 13.75" D • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — OD1-3500D Power Acoustik 3500W Class D Monoblock Amplifier • RMS @ 1Ω: 1,300W x 1 • RMS @ 2Ω: 800W x 1 • RMS @ 4Ω: 500W x 1 • Bridgeable: No (mono amplifier) (two can be bridged together for double power) • Lo-V input (RCA): Low-level RCA input supported (range not published) • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Crossover: LPF variable (range not published); HPF variable (range not published); variable subsonic filter (range not published) (12dB/oct) • Bass knob: Not included • Size (H x W x D): 2.3" H x 7.25" W x 10" D • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — OD1-5000D Power Acoustik 5000W Class D Car Audio Subwoofer Amplifier • RMS @ 1Ω: 2,000W x 1 • RMS @ 2Ω: 1,300W x 1 • RMS @ 4Ω: 800W x 1 • Bridgeable: No (mono amplifier) (two can be bridged together for double power) • Lo-V input (RCA): Low-level RCA input supported (range not published) • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Crossover: LPF variable (range not published); HPF variable (range not published) (12dB/oct) • Bass knob: Not included • Size (H x W x D): 2.3" H x 7.25" W x 12.50" D • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — OD1-7500D Power Acoustik 7500W Class D Monoblock Amplifier • RMS @ 1Ω: 3,000W x 1 • RMS @ 2Ω: 2,000W x 1 • RMS @ 4Ω: 1,200W x 1 • Bridgeable: No (mono amplifier) (two can be bridged together for double power) • Lo-V input (RCA): Low-level RCA input supported (range not published) • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Crossover: LPF variable (range not published); HPF variable (range not published) (12dB/oct) • Bass knob: Not included • Size (H x W x D): 2.3" H x 7.25" W x 14.75" D • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — OD2-1000 Power Acoustik 1000W Class A/B 2-Channel Full Range Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 200W x 2 • RMS @ 4Ω: 120W x 2 • Bridgeable: Yes — 400W x 1 RMS @ 4Ω • Lo-V input (RCA): Low-level RCA input supported (range not published) • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Crossover: LPF variable (range not published); HPF variable (range not published) (12dB/oct) • Bass knob: Not included • Size (H x W x D): 2.3" H x 7.25" W x 10" D • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — OD4-1300 Power Acoustik 1300W 4 Channel Car Audio Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 160W x 4 • RMS @ 4Ω: 100W x 4 • Bridgeable: Yes — 320W x 2 RMS @ 4Ω • Lo-V input (RCA): Low-level RCA input supported (range not published) • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Crossover: LPF variable (range not published); HPF variable (range not published) (12dB/oct) • Bass knob: Not included • Size (H x W x D): 2.3" H x 7.25" W x 12.25" D • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — OD4-1800 Power Acoustik 1800W Class A/B 4-Channel Full Range Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 225W x 4 • RMS @ 4Ω: 140W x 4 • Bridgeable: Yes — 450W x 2 RMS @ 4Ω • Lo-V input (RCA): Low-level RCA input supported (range not published) • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Signal-to-noise: >100dB • Frequency response: 20Hz - 20kHz • Crossover: LPF variable (range not published); HPF variable (range not published) (12dB/oct) • Bass knob: Not included • Size (H x W x D): 2.3" H x 7.25" W x 14" D • Power/ground wire: 4 AWG POWER ACOUSTIK — OD5-3500 Power Acoustik 3500W 5 Channel Car Audio Stereo Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 220W x 4 + 500W x 1 • RMS @ 4Ω: 140W x 4 + 300W x 1 • Bridgeable: Yes — 440W x 2 RMS @ 4Ω (front/rear bridged) + 500W x 1 @ 2Ω (subwoofer channel) • Lo-V input (RCA): Low-level RCA input supported (range not published) • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Crossover: LPF variable (range not published); HPF variable (range not published) (12dB/oct) • Bass knob: Not included • Size (H x W x D): 2.3" H x 7.25" W x 16.25" D • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — RZ1-1500D Power Acoustik 1,500 Watt Class D Monoblock Car Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 900W x 1 • RMS @ 4Ω: 600W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 6V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Crossover: LPF variable (range not published); HPF variable (range not published); subsonic filter 10Hz - 50Hz (12dB/oct) • Bass knob: Included — Remote gain control (model number not published) • Size (H x W x D): 1.625" H x 4.75" W x 10" D • Power/ground wire: 8 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — RZ1-2300D Power Acoustik 2300W Class D Razor Series Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 1,400W x 1 • RMS @ 4Ω: 900W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 6V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Crossover: LPF variable (range not published); HPF variable (range not published); subsonic filter 10Hz - 50Hz (12dB/oct) • Bass knob: Not included • Size (H x W x D): 1.625" H x 4.75" W x 11.125" D • Power/ground wire: 8 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — RZ1-3500D Power Acoustik 3500W Class D Monoblock Amplifier • RMS @ 1Ω: 2,100W x 1 • RMS @ 2Ω: 1,400W x 1 • RMS @ 4Ω: 900W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 6V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Crossover: LPF variable (range not published); HPF variable (range not published); subsonic filter 10Hz - 50Hz (12dB/oct) • Bass knob: Not included • Size (H x W x D): 1.625" H x 4.75" W x 12.25" D • Not published: signal-to-noise, frequency response, power/ground wire POWER ACOUSTIK — RZ4-1200D Power Acoustik 1200W Class D 4 Channel Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 150W x 4 • RMS @ 4Ω: 100W x 4 • Bridgeable: Yes — 300W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 6V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Crossover: LPF variable (range not published); HPF variable (range not published) (12dB/oct); the same page's detail text lists fixed 80Hz filters • Bass knob: Not included • Size (H x W x D): 1.625" H x 4.75" W x 9" D • Power/ground wire: 8 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — RZ4-2000D Power Acoustik 2000W Class D Full Range Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 250W x 4 • RMS @ 4Ω: 190W x 4 • Bridgeable: Yes — 500W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 6V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Crossover: LPF variable (range not published); HPF variable (range not published); subsonic filter 10Hz - 50Hz (12dB/oct) • Bass knob: Not included • Size (H x W x D): 1.625" H x 4.75" W x 11" D • Power/ground wire: 8 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — RZ4-2000DSPB Power Acoustik 2000W 4-Channel Max Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 250W x 4 • RMS @ 4Ω: 190W x 4 • Bridgeable: Yes — 500W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 6V • Hi-V input (speaker-level): Speaker-level input supported, 30V max (4V max on RCA input) • Crossover: LPF 20Hz - 20kHz; HPF 20Hz - 20kHz (DSP: independent per channel, 6dB - 48dB/oct slopes, also band-pass) • Bass knob: Not included • Size (H x W x D): 1.625" H x 4.75" W x 11" D • Power/ground wire: 8 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — RZ4-3000D Power Acoustik 3000W Class D 4 Channels Razor Series Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 375W x 4 • RMS @ 4Ω: 285W x 4 • Bridgeable: Yes — 750W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 6V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Crossover: LPF variable (range not published); HPF variable (range not published); subsonic filter 10Hz - 50Hz (12dB/oct) • Bass knob: Not included • Size (H x W x D): 1.625" H x 4.75" W x 12.25" D • Power/ground wire: 8 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — RZ5-2500D Power Acoustik 5-Channel 2500W Class D Amplifier — Compact Car Audio Amp with OEM Hi-Level Input • RMS @ 1Ω: Not rated • RMS @ 2Ω: 150W x 4 + 600W x 1 • RMS @ 4Ω: 100W x 4 + 400W x 1 • Bridgeable: Yes — 300W x 2 RMS @ 4Ω (front/rear bridged) + 600W x 1 @ 2Ω (subwoofer channel) • Lo-V input (RCA): 200mV - 6V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Crossover: LPF variable (range not published); HPF variable (range not published); subsonic filter 10Hz - 50Hz (12dB/oct) • Bass knob: Not included • Size (H x W x D): 1.625" H x 4.75" W x 12.25" D • Power/ground wire: 8 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — VA1-10000D Power Acoustik 10000W Class D Vertigo Series Monoblock Amplifier • RMS @ 1Ω: 3,500W x 1 • RMS @ 2Ω: 2,000W x 1 • RMS @ 4Ω: 1,200W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 6V • Crossover: LPF variable (range not published); HPF variable (range not published); variable subsonic filter (range not published) (12dB/oct) • Bass knob: Included — Dash-mount remote gain/level control module (model number not published) • Size (H x W x D): 2" H x 8.75" W x 18.25" D • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — VA1-1600D Power Acoustik 1600W Class D Vertigo Series Max Monoblock Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 360W x 1 • RMS @ 4Ω: 200W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 6V • Crossover: LPF variable (range not published); HPF variable (range not published); variable subsonic filter (range not published) (12dB/oct) • Bass knob: Included — Dash-mount remote gain/level control module (model number not published) • Size (H x W x D): 2" H x 8.75" W x 9" D • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — VA1-4000D Power Acoustik 4000W Class D 1 Channel Car Subwoofer Amp, Monoblock Amplifier • RMS @ 1Ω: 1,000W x 1 • RMS @ 2Ω: 600W x 1 • RMS @ 4Ω: 350W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 6V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Crossover: LPF variable (range not published); HPF variable (range not published); variable subsonic filter (range not published) (12dB/oct) • Bass knob: Included — Dash-mount remote gain/level control module (model number not published) • Size (H x W x D): 2" H x 8.75" W x 11.75" D • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — VA1-6000D Power Acoustik 6000W Class D Monoblock Amplifier • RMS @ 1Ω: 1,800W x 1 • RMS @ 2Ω: 1,000W x 1 • RMS @ 4Ω: 600W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 6V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Crossover: LPF variable (range not published); HPF variable (range not published); variable subsonic filter (range not published) (12dB/oct) • Bass knob: Included — Dash-mount remote gain/level control module (model number not published) • Size (H x W x D): 2" H x 8.75" W x 13.5" D • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — VA1-8000D Power Acoustik 8000W Class D Monoblock Subwoofers Speakers Bass Amplifier • RMS @ 1Ω: 2,600W x 1 • RMS @ 2Ω: 1,400W x 1 • RMS @ 4Ω: 850W x 1 • Bridgeable: No (mono amplifier) • Lo-V input (RCA): 200mV - 6V • Crossover: LPF variable (range not published); HPF variable (range not published); variable subsonic filter (range not published) (12dB/oct) • Bass knob: Included — Dash-mount remote gain/level control module (model number not published) • Size (H x W x D): 2" H x 8.75" W x 15" D • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — VA2-1400D Power Acoustik 1400W Class D 2-Channel Vertigo Series Car Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 200W x 2 • RMS @ 4Ω: 120W x 2 • Bridgeable: Yes — 400W x 1 RMS @ 4Ω • Lo-V input (RCA): 200mV - 6V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Crossover: LPF variable (range not published); HPF variable (range not published); variable subsonic filter (range not published) (12dB/oct) • Bass knob: Not included • Size (H x W x D): 2" H x 8.75" W x 8.5" D • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — VA4-1800D Power Acoustik 1800W Class A/B 4 Channel Vertigo Series Car Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 160W x 4 • RMS @ 4Ω: 100W x 4 • Bridgeable: Yes — 320W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 6V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Crossover: LPF variable (range not published); HPF variable (range not published); variable subsonic filter (range not published) (12dB/oct) • Bass knob: Not included • Size (H x W x D): 2" H x 8.75" W x 11.75" D • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response POWER ACOUSTIK — VA4-2200D Power Acoustik 2200W Class D Amp 4-Channel Vertigo Series • RMS @ 1Ω: Not rated • RMS @ 2Ω: 200W x 4 • RMS @ 4Ω: 120W x 4 • Bridgeable: Yes — 400W x 2 RMS @ 4Ω • Lo-V input (RCA): 200mV - 6V • Hi-V input (speaker-level): Speaker-level input supported (voltage range not published) • Crossover: LPF variable (range not published); HPF variable (range not published); variable subsonic filter (range not published) (12dB/oct) • Bass knob: Not included • Size (H x W x D): 2" H x 8.75" W x 11.75" D • Power/ground wire: 4 AWG • Not published: signal-to-noise, frequency response ### DOCUMENT: Rockford Fosgate Amplifiers ### ROCKFORD FOSGATE AMPLIFIERS 32 models in this document. Source: https://rockfordfosgate.com/products/selector/car-amplifiers/ NOTES • The page lists 32 amplifiers; each is listed in this document. • Power figures are the "Rated Power (RMS Continuous Power)" values on each page (CTA-2006 ratings). "Bridged" ratings are shown under Bridgeable. • Rockford Fosgate does not publish a signal-to-noise ratio on these product pages, so that line says so for every model. • Input sensitivity: where a page lists a single range (for example 150 mV - 12 V) for amplifiers with high/low-level inputs, it is shown under Lo-V with Hi-V marked "same range". Where a page lists separate low- and high-level ranges (PBR300X1 and the R2 Prime series), they are split. Models with only RCA (low-level) inputs list Lo-V only. • Crossover slopes are as listed on each page (12dB/oct for Punch/Prime/most Power models, 24dB/oct for T1000-1bdCP, T1000-4ad, T1500-1bdCP, T2500-1bdCP, T400-4, T500-1bdCP and T600-4). Infrasonic filters are noted where listed. NOTES (continued) • Bass knob: the Prime (R2) mono and R2-750X5 models include an RLC Remote Level Control. Models marked "optional PLC2" or "optional remote PEQ" do not include the knob but accept it. Rockford does not name a separate part number for the R2 RLC. • Dimensions are the H x W x D figures on each page (inches). • PM100X1K: the listing title on the page is mismatched (it reads as a 4-channel model), but the specs are for a 100W mono amp sold as a left/right pair. It takes speaker-level input only, has no power/ground wire gauge listed (pigtail connections), and its specs are shown per amp. • P1000X1bd: the page title shows a different model name, but the specs shown are for the 1,000W mono P1000X1bd. • T1000X5ad and P1000X5 1-ohm figures apply to the subwoofer channel only. MODELS P1000X1bd, P1000X2, P1000X5, P300X1, P300X2, P400X4, P500X1bd, P500X2, P600X4, PBR300X1, PBR300X2, PBR400X4D, PM100X1K, R2-1200X1, R2-200X2, R2-250X1, R2-300X4, R2-500X1, R2-500X4, R2-750X1, R2-750X5, T1000-1bdCP, T1000-4ad, T1000X5ad, T1500-1bdCP, T2500-1bdCP, T400-4, T400X2ad, T400X4ad, T500-1bdCP, T600-4, T750X1bd ROCKFORD FOSGATE — P1000X1bd Rockford Fosgate Punch 1,000 Watt Class-bd Mono Amplifier • RMS @ 1Ω: 1000W x 1 • RMS @ 2Ω: 500W x 1 • RMS @ 4Ω: 300W x 1 • Bridgeable: No • Lo-V input (RCA): 150mV - 12V (single range listed for low- and high-level inputs) • Hi-V input (speaker-level): Same range as above • Frequency response: 20Hz - 250Hz (±1.0dB) • Crossover: LPF 50Hz - 250Hz; HPF N/A (infrasonic filter 28Hz) (12dB/oct) • Bass knob: Not included — Compatible with optional PLC2 (Punch Level Control) • Size (H x W x D): 2.38" H x 7.76" W x 13.28" D • Power/ground wire: 4 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — P1000X2 Rockford Fosgate Punch 1,000 Watt 2-Channel Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 500W x 2 • RMS @ 4Ω: 300W x 2 • Bridgeable: Yes — 1000W x 1 RMS @ 4Ω • Lo-V input (RCA): 150mV - 12V (single range listed for low- and high-level inputs) • Hi-V input (speaker-level): Same range as above • Frequency response: 20Hz - 20kHz (±1.0dB) • Crossover: LPF 50Hz - 250Hz; HPF 50Hz - 250Hz (12dB/oct) • Bass knob: Not included — Compatible with optional PLC2 (Punch Level Control) • Size (H x W x D): 2.38" H x 7.76" W x 15.03" D • Power/ground wire: 4 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — P1000X5 Rockford Fosgate Punch 1,000 Watt Class-bd 5-Channel Amplifier • RMS @ 1Ω: 500W x 1 (subwoofer channel only) • RMS @ 2Ω: 125W x 4 + 300W x 1 • RMS @ 4Ω: 75W x 4 + 150W x 1 • Bridgeable: Yes — 250W x 2 RMS @ 4Ω (front/rear channels only) • Lo-V input (RCA): 150mV - 12V (single range listed for low- and high-level inputs) • Hi-V input (speaker-level): Same range as above • Frequency response: Front/Rear: 20Hz - 20kHz (±3dB); Sub: 20Hz - 500Hz (±3dB) • Crossover: LPF Sub 50Hz - 250Hz; HPF Front 50Hz - 250Hz, Rear 50Hz - 250Hz (sub infrasonic filter 28Hz) (12dB/oct) • Bass knob: Not included — Compatible with optional PLC2 (Punch Level Control) • Size (H x W x D): 2.38" H x 7.76" W x 15.03" D • Power/ground wire: 4 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — P300X1 Rockford Fosgate Punch 300 Watt Full-Range Mono Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 300W x 1 • RMS @ 4Ω: 200W x 1 • Bridgeable: No • Lo-V input (RCA): 150mV - 12V (single range listed for low- and high-level inputs) • Hi-V input (speaker-level): Same range as above • Frequency response: 20Hz - 20kHz (±1.0dB) • Crossover: LPF 50Hz - 250Hz; HPF 50Hz - 250Hz (12dB/oct) • Bass knob: Not included — Compatible with optional PLC2 (Punch Level Control) • Size (H x W x D): 2.38" H x 7.76" W x 9.86" D • Power/ground wire: 8 AWG - 4 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — P300X2 Rockford Fosgate Punch 300 Watt 2-Channel Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 150W x 2 • RMS @ 4Ω: 100W x 2 • Bridgeable: Yes — 300W x 1 RMS @ 4Ω • Lo-V input (RCA): 150mV - 12V (single range listed for low- and high-level inputs) • Hi-V input (speaker-level): Same range as above • Frequency response: 20Hz - 20kHz • Crossover: LPF 50Hz - 250Hz; HPF 50Hz - 250Hz (12dB/oct) • Bass knob: Not included — Compatible with optional PLC2 (Punch Level Control) • Size (H x W x D): 2.38" H x 7.76" W x 9.86" D • Power/ground wire: 8 AWG - 4 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — P400X4 Rockford Fosgate Punch 400 Watt 4-Channel Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 100W x 4 • RMS @ 4Ω: 50W x 4 • Bridgeable: Yes — 200W x 2 RMS @ 4Ω • Lo-V input (RCA): 150mV - 12V (single range listed for low- and high-level inputs) • Hi-V input (speaker-level): Same range as above • Frequency response: 20Hz - 20kHz (±1.0dB) • Crossover: LPF Front/Rear 50Hz - 250Hz; HPF Front/Rear 50Hz - 250Hz (12dB/oct) • Bass knob: Not included • Size (H x W x D): 2.38" H x 7.76" W x 11.03" D • Power/ground wire: 8 AWG - 4 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — P500X1bd Rockford Fosgate Punch 500 Watt Class-bd Mono Amplifier • RMS @ 1Ω: 500W x 1 • RMS @ 2Ω: 300W x 1 • RMS @ 4Ω: 150W x 1 • Bridgeable: No • Lo-V input (RCA): 150mV - 12V (single range listed for low- and high-level inputs) • Hi-V input (speaker-level): Same range as above • Frequency response: 20Hz - 250Hz (±1.0dB) • Crossover: LPF 50Hz - 250Hz; HPF N/A (infrasonic filter 28Hz) (12dB/oct) • Bass knob: Not included — Compatible with optional PLC2 (Punch Level Control) • Size (H x W x D): 2.38" H x 7.76" W x 11.03" D • Power/ground wire: 4 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — P500X2 Rockford Fosgate Punch 500 Watt 2-Channel Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 250W x 2 • RMS @ 4Ω: 150W x 2 • Bridgeable: Yes — 500W x 1 RMS @ 4Ω • Lo-V input (RCA): 150mV - 12V (single range listed for low- and high-level inputs) • Hi-V input (speaker-level): Same range as above • Frequency response: 20Hz - 20kHz (±1.0dB) • Crossover: LPF 50Hz - 250Hz; HPF 50Hz - 250Hz (12dB/oct) • Bass knob: Not included — Compatible with optional PLC2 (Punch Level Control) • Size (H x W x D): 2.38" H x 7.76" W x 13.28" D • Power/ground wire: 4 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — P600X4 Rockford Fosgate Punch 600 Watt 4-Channel Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 150W x 4 • RMS @ 4Ω: 75W x 4 • Bridgeable: Yes — 300W x 2 RMS @ 4Ω • Lo-V input (RCA): 150mV - 12V (single range listed for low- and high-level inputs) • Hi-V input (speaker-level): Same range as above • Frequency response: 20Hz - 20kHz (±1.0dB) • Crossover: LPF Front/Rear 50Hz - 250Hz; HPF Front/Rear 50Hz - 250Hz (12dB/oct) • Bass knob: Not included — Compatible with optional PLC2 (Punch Level Control) • Size (H x W x D): 2.38" H x 7.76" W x 13.28" D • Power/ground wire: 4 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — PBR300X1 Rockford Fosgate Punch Boosted Rail 300 Watt Mono Amplifier • RMS @ 1Ω: 300W x 1 • RMS @ 2Ω: 150W x 1 • RMS @ 4Ω: 75W x 1 • Bridgeable: No • Lo-V input (RCA): 150mV - 4V • Hi-V input (speaker-level): 400mV - 11V • Frequency response: 20Hz - 250Hz (±3dB) • Crossover: LPF 35Hz - 250Hz; HPF N/A (12dB/oct) • Bass knob: Not included — Compatible with optional remote Punch EQ (PEQ) • Size (H x W x D): 1.53" H x 4.25" W x 6.75" D • Power/ground wire: 10 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — PBR300X2 Rockford Fosgate Punch Boosted Rail 300 Watt 2-Channel Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 150W x 2 • RMS @ 4Ω: 100W x 2 • Bridgeable: Yes — 300W x 1 RMS @ 4Ω • Lo-V input (RCA): 150mV - 11V (single range listed for low- and high-level inputs) • Hi-V input (speaker-level): Same range as above • Frequency response: 20Hz - 20kHz (±3dB) • Crossover: LPF 50Hz - 500Hz; HPF 50Hz - 500Hz (12dB/oct) • Bass knob: Not included — Compatible with optional remote Punch EQ (PEQ) • Size (H x W x D): 1.53" H x 4.25" W x 6.75" D • Power/ground wire: 10 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — PBR400X4D Rockford Fosgate Punch Boosted Rail 400 Watt Full-Range 4-Channel Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 100W x 4 • RMS @ 4Ω: 50W x 4 • Bridgeable: Yes — 200W x 2 RMS @ 4Ω • Lo-V input (RCA): 150mV - 12V (single range listed for low- and high-level inputs) • Hi-V input (speaker-level): Same range as above • Frequency response: 20Hz - 20kHz (±1dB) • Crossover: LPF 80Hz; HPF 60Hz or 80Hz (12dB/oct) • Bass knob: Not included • Size (H x W x D): 1.53" H x 4.25" W x 6.75" D • Power/ground wire: 8 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — PM100X1K Rockford Fosgate Punch 100 Watt Full-Range Element Ready Mono Amplifier (pair) • RMS @ 1Ω: Not rated • RMS @ 2Ω: 100W x 1 • RMS @ 4Ω: 60W x 1 • Bridgeable: No • Lo-V input (RCA): N/A (speaker-level input only) • Hi-V input (speaker-level): Not published (taps the head unit speaker outputs) • Frequency response: 60Hz - 20kHz (±1.0dB) • Crossover: LPF N/A; HPF Selectable 60Hz, 80Hz, 100Hz (12dB/oct) • Bass knob: Not included • Size (H x W x D): 1.3" H x 3" W x 3.9" D • Power/ground wire: Not published (pigtail connections) • Not published: signal-to-noise ROCKFORD FOSGATE — R2-1200X1 Rockford Fosgate Prime 1200 Watt Mono Amplifier • RMS @ 1Ω: 1200W x 1 • RMS @ 2Ω: 800W x 1 • RMS @ 4Ω: 400W x 1 • Bridgeable: No • Lo-V input (RCA): 150mV - 4V • Hi-V input (speaker-level): 450mV - 12V • Frequency response: 20Hz - 250Hz • Crossover: LPF 50Hz - 250Hz; HPF N/A (infrasonic filter 15Hz - 40Hz) (12dB/oct) • Bass knob: Included — RLC Remote Level Control • Size (H x W x D): 1.9" H x 6.8" W x 11.3" D • Power/ground wire: 4 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — R2-200X2 Rockford Fosgate Prime 200 Watt 2-Channel Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 100W x 2 • RMS @ 4Ω: 50W x 2 • Bridgeable: Yes — 200W x 1 RMS @ 4Ω • Lo-V input (RCA): 150mV - 4V • Hi-V input (speaker-level): 450mV - 12V • Frequency response: 20Hz - 20kHz • Crossover: LPF 50Hz - 250Hz; HPF 50Hz - 250Hz (12dB/oct) • Bass knob: Not included • Size (H x W x D): 1.9" H x 6.8" W x 8.1" D • Power/ground wire: 4 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — R2-250X1 Rockford Fosgate Prime 250 Watt Mono Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 250W x 1 • RMS @ 4Ω: 150W x 1 • Bridgeable: No • Lo-V input (RCA): 150mV - 4V • Hi-V input (speaker-level): 450mV - 12V • Frequency response: 20Hz - 250Hz • Crossover: LPF 50Hz - 250Hz; HPF N/A (infrasonic filter 15Hz - 40Hz) (12dB/oct) • Bass knob: Included — RLC Remote Level Control • Size (H x W x D): 1.9" H x 6.8" W x 8.1" D • Power/ground wire: 4 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — R2-300X4 Rockford Fosgate Prime 300 Watt 4-Channel Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 75W x 4 • RMS @ 4Ω: 50W x 4 • Bridgeable: Yes — 150W x 2 RMS @ 4Ω • Lo-V input (RCA): 150mV - 4V • Hi-V input (speaker-level): 450mV - 12V • Frequency response: 20Hz - 20kHz • Crossover: LPF Front/Rear 50Hz - 250Hz; HPF Front/Rear 50Hz - 250Hz (12dB/oct) • Bass knob: Not included • Size (H x W x D): 1.9" H x 6.8" W x 10.1" D • Power/ground wire: 4 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — R2-500X1 Rockford Fosgate Prime 500 Watt Mono Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 500W x 1 • RMS @ 4Ω: 300W x 1 • Bridgeable: No • Lo-V input (RCA): 150mV - 4V • Hi-V input (speaker-level): 450mV - 12V • Frequency response: 20Hz - 250Hz • Crossover: LPF 50Hz - 250Hz; HPF N/A (infrasonic filter 15Hz - 40Hz) (12dB/oct) • Bass knob: Included — RLC Remote Level Control • Size (H x W x D): 1.9" H x 6.8" W x 8.5" D • Power/ground wire: 4 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — R2-500X4 Rockford Fosgate Prime 500 Watt 4-Channel Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 125W x 4 • RMS @ 4Ω: 75W x 4 • Bridgeable: Yes — 250W x 2 RMS @ 4Ω • Lo-V input (RCA): 150mV - 4V • Hi-V input (speaker-level): 450mV - 12V • Frequency response: 20Hz - 20kHz • Crossover: LPF Front/Rear 50Hz - 250Hz; HPF Front/Rear 50Hz - 250Hz (12dB/oct) • Bass knob: Not included • Size (H x W x D): 1.9" H x 6.8" W x 10.1" D • Power/ground wire: 4 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — R2-750X1 Rockford Fosgate Prime 750 Watt Mono Amplifier • RMS @ 1Ω: 750W x 1 • RMS @ 2Ω: 500W x 1 • RMS @ 4Ω: 250W x 1 • Bridgeable: No • Lo-V input (RCA): 150mV - 4V • Hi-V input (speaker-level): 450mV - 12V • Frequency response: 20Hz - 250Hz • Crossover: LPF 50Hz - 250Hz; HPF N/A (infrasonic filter 15Hz - 40Hz) (12dB/oct) • Bass knob: Included — RLC Remote Level Control • Size (H x W x D): 1.9" H x 6.8" W x 10.1" D • Power/ground wire: 4 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — R2-750X5 Rockford Fosgate Prime 750 Watt 5-Channel Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 100W x 4 + 350W x 1 • RMS @ 4Ω: 50W x 4 + 200W x 1 • Bridgeable: Yes — 200W x 2 RMS @ 4Ω (front/rear channels only) • Lo-V input (RCA): 150mV - 4V • Hi-V input (speaker-level): 450mV - 12V • Frequency response: 20Hz - 20kHz • Crossover: LPF Front 50Hz - 250Hz, Rear 50Hz - 250Hz, Sub 50Hz - 250Hz; HPF Front/Rear 50Hz - 250Hz (infrasonic filter 15Hz - 40Hz) (12dB/oct) • Bass knob: Included — RLC Remote Level Control • Size (H x W x D): 1.9" H x 6.8" W x 11.2" D • Power/ground wire: 4 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — T1000-1bdCP Rockford Fosgate Power 1,000 Watt Class-bd Constant Power Amplifier • RMS @ 1Ω: 1000W x 1 • RMS @ 2Ω: 1000W x 1 • RMS @ 4Ω: 700W x 1 • Bridgeable: No • Lo-V input (RCA): 150mV - 4V • Frequency response: 20Hz - 250Hz (±0.5dB) • Crossover: LPF 35Hz - 250Hz; HPF N/A (infrasonic filter 28Hz) (24dB/oct) • Bass knob: Not included — Compatible with optional remote Punch EQ (PEQ) • Size (H x W x D): 2.14" H x 8.14" W x 13.66" D • Power/ground wire: 4 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — T1000-4ad Rockford Fosgate Power 1,000 Watt Class-ad Full-Range 4-Channel Amplifier • RMS @ 1Ω: 250W x 4 • RMS @ 2Ω: 250W x 4 • RMS @ 4Ω: 250W x 4 • Bridgeable: Yes — 500W x 2 RMS @ 4Ω; 500W x 2 RMS @ 2Ω • Lo-V input (RCA): 150mV - 5V • Frequency response: 20Hz - 20kHz (±1dB) • Crossover: LPF Front/Rear 50Hz - 500Hz; HPF Front/Rear 50Hz - 500Hz (24dB/oct) • Bass knob: Not included — Compatible with optional remote Punch EQ (PEQ) • Size (H x W x D): 2.14" H x 8.14" W x 14.91" D • Power/ground wire: 4 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — T1000X5ad Rockford Fosgate Power 1,000 Watt Class-ad 5-Channel Amplifier • RMS @ 1Ω: 600W x 1 (subwoofer channel only) • RMS @ 2Ω: 100W x 4 + 600W x 1 • RMS @ 4Ω: 100W x 4 + 400W x 1 • Bridgeable: Yes — 200W x 2 RMS @ 4Ω (front/rear channels only) • Lo-V input (RCA): 150mV - 12V (single range listed for low- and high-level inputs) • Hi-V input (speaker-level): Same range as above • Frequency response: 20Hz - 20kHz • Crossover: LPF Front/Rear 50Hz - 250Hz, Sub 50Hz - 250Hz; HPF Front/Rear 50Hz - 250Hz (sub infrasonic filter 28Hz) (12dB/oct) • Bass knob: Not included — Compatible with optional PLC2 (Punch Level Control) • Size (H x W x D): 1.6" H x 4.3" W x 12" D • Power/ground wire: 4 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — T1500-1bdCP Rockford Fosgate Power 1,500 Watt Class-bd Constant Power Amplifier • RMS @ 1Ω: 1500W x 1 • RMS @ 2Ω: 1500W x 1 • RMS @ 4Ω: 1000W x 1 • Bridgeable: No • Lo-V input (RCA): 150mV - 4V • Frequency response: 20Hz - 250Hz (±0.5dB) • Crossover: LPF 35Hz - 250Hz; HPF N/A (24dB/oct) • Bass knob: Not included — Compatible with optional remote Punch EQ (PEQ) • Size (H x W x D): 2.14" H x 8.14" W x 14.91" D • Power/ground wire: 4 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — T2500-1bdCP Rockford Fosgate Power 2500 Watt Class-bd Constant Power Amplifier • RMS @ 1Ω: 2500W x 1 • RMS @ 2Ω: 2500W x 1 • RMS @ 4Ω: 1500W x 1 • Bridgeable: Yes — Two amps can be strapped together with a bd-Sync2 cable: 5000W x 1 RMS @ 2Ω • Lo-V input (RCA): 150mV - 4V • Frequency response: 20Hz - 250Hz (±0.5dB) • Crossover: LPF 35Hz - 250Hz; HPF N/A (infrasonic filter 28Hz) (24dB/oct) • Bass knob: Not included — Compatible with optional remote Punch EQ (PEQ) • Size (H x W x D): 2.14" H x 8.14" W x 21.875" D • Power/ground wire: 1/0 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — T400-4 Rockford Fosgate Power 400 Watt 4-Channel Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 100W x 4 • RMS @ 4Ω: 60W x 4 • Bridgeable: Yes — 200W x 2 RMS @ 4Ω; stable to 2Ω in bridged mode • Lo-V input (RCA): 150mV - 4V • Frequency response: 20Hz - 20kHz (±1dB) • Crossover: LPF Front/Rear 50Hz - 500Hz; HPF Front/Rear 50Hz - 500Hz (24dB/oct) • Bass knob: Not included — Compatible with optional remote Punch EQ (PEQ) • Size (H x W x D): 2.14" H x 8.14" W x 13.66" D • Power/ground wire: 8 AWG - 4 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — T400X2ad Rockford Fosgate Power 400 Watt Class-AD 2-Channel Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 200W x 2 • RMS @ 4Ω: 200W x 2 • Bridgeable: Yes — 400W x 1 RMS @ 4Ω • Lo-V input (RCA): 150mV - 12V (single range listed for low- and high-level inputs) • Hi-V input (speaker-level): Same range as above • Frequency response: 20Hz - 20kHz (±1dB) • Crossover: LPF 50Hz - 250Hz; HPF 50Hz - 250Hz (12dB/oct) • Bass knob: Not included — Compatible with optional PLC2 (Punch Level Control) • Size (H x W x D): 1.6" H x 4.3" W x 7" D • Power/ground wire: 8 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — T400X4ad Rockford Fosgate Power 400 Watt Class-ad 4-Channel Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 100W x 4 • RMS @ 4Ω: 100W x 4 • Bridgeable: Yes — 200W x 2 RMS @ 4Ω • Lo-V input (RCA): 150mV - 12V (single range listed for low- and high-level inputs) • Hi-V input (speaker-level): Same range as above • Frequency response: 20Hz - 20kHz (±1dB) • Crossover: LPF 50Hz - 250Hz; HPF 50Hz - 250Hz (12dB/oct) • Bass knob: Not included • Size (H x W x D): 1.6" H x 4.3" W x 8.3" D • Power/ground wire: 8 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — T500-1bdCP Rockford Fosgate Power 500 Watt Class-bd Constant Power Amplifier • RMS @ 1Ω: 500W x 1 • RMS @ 2Ω: 500W x 1 • RMS @ 4Ω: 300W x 1 • Bridgeable: No • Lo-V input (RCA): 150mV - 4V • Frequency response: 20Hz - 250Hz (±0.5dB) • Crossover: LPF 35Hz - 250Hz; HPF N/A (infrasonic filter 28Hz) (24dB/oct) • Bass knob: Not included — Compatible with optional remote Punch EQ (PEQ) • Size (H x W x D): 2.14" H x 8.14" W x 11.41" D • Power/ground wire: 4 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — T600-4 Rockford Fosgate Power 600 Watt 4-Channel Amplifier • RMS @ 1Ω: Not rated • RMS @ 2Ω: 150W x 4 • RMS @ 4Ω: 100W x 4 • Bridgeable: Yes — 300W x 2 RMS @ 4Ω; stable to 2Ω in bridged mode • Lo-V input (RCA): 150mV - 4V • Frequency response: 20Hz - 20kHz (±1dB) • Crossover: LPF Front/Rear 50Hz - 500Hz; HPF Front/Rear 50Hz - 500Hz (24dB/oct) • Bass knob: Not included — Compatible with optional remote Punch EQ (PEQ) • Size (H x W x D): 2.14" H x 8.14" W x 14.91" D • Power/ground wire: 4 AWG • Not published: signal-to-noise ROCKFORD FOSGATE — T750X1bd Rockford Fosgate Power 750 Watt Class-bd Mono Amplifier • RMS @ 1Ω: 750W x 1 • RMS @ 2Ω: 750W x 1 • RMS @ 4Ω: 500W x 1 • Bridgeable: No • Lo-V input (RCA): 150mV - 12V (single range listed for low- and high-level inputs) • Hi-V input (speaker-level): Same range as above • Frequency response: 20Hz - 230Hz (±1dB) • Crossover: LPF 50Hz - 250Hz; HPF N/A (infrasonic filter 28Hz) (12dB/oct) • Bass knob: Not included — Compatible with optional PLC2 (Punch Level Control) • Size (H x W x D): 1.6" H x 4.3" W x 8.3" D • Power/ground wire: 8 AWG • Not published: signal-to-noise ### DOCUMENT: Skar Audio Amplifiers ### SKAR AUDIO AMPLIFIERS 12 models in this document. Sources: • RP Series: https://www.skaraudio.com/collections/rp-car-audio-amplifiers • SK-M Series: https://www.skaraudio.com/collections/sk-mini-compact-car-audio-amplifiers SKAR AUDIO RP SERIES 9 models NOTES • Hi-V Input Sensitivity was omitted because these models do not list a separate direct high-level input-sensitivity specification. • On the monoblock amplifiers, the adjustable subsonic filter performs the relevant high-pass-filter function and is labeled accordingly. • Monoblock amplifiers are not internally bridgeable. The RP-3500.1D and RP-4500.1D can instead be strapped in matched pairs through their master/slave connections. • Dimensions are arranged as Height | Width | Depth. The manufacturer manual publishes the individual length/depth followed by the shared width and height. • Signal-to-noise notation in the manufacturer manual is normalized here as >85dB or >105dB. MODELS (RP SERIES) RP-75.4AB, RP-150.4AB, RP-350.1D, RP-800.1D, RP-1200.1D, RP-1500.1D, RP-2000.1D, RP-3500.1D, RP-4500.1D SKAR AUDIO — RP-75.4AB 500 Watt 4-Channel Car Amplifier Class A/B 4-channel full-range car amplifier; 2Ω-stereo and 4Ω-bridged minimum impedance. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 115W x 4 channels • RMS @ 4Ω: 75W x 4 channels • Bridgeable: Yes — 250W RMS x 2 channels @ 4Ω • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: >105dB • Frequency response: 20Hz - 20kHz • Crossover: LPF 50Hz - 500Hz; HPF 20Hz - 5kHz • Bass knob: Not Included • Size (H x W x D): 2.20" H x 6.30" W x 13.78" D • Power/ground wire: 8 AWG SKAR AUDIO — RP-150.4AB 1,000 Watt 4-Channel Car Amplifier Class A/B 4-channel full-range car amplifier; 2Ω-stereo and 4Ω-bridged minimum impedance. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 250W x 4 channels • RMS @ 4Ω: 150W x 4 channels • Bridgeable: Yes — 500W RMS x 2 channels @ 4Ω • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: >105dB • Frequency response: 20Hz - 20kHz • Crossover: LPF 50Hz - 500Hz; HPF 20Hz - 5kHz • Bass knob: Not Included • Size (H x W x D): 2.20" H x 6.30" W x 17.72" D • Power/ground wire: 4 AWG SKAR AUDIO — RP-350.1D 350 Watt Monoblock Car Amplifier Class D monoblock subwoofer amplifier; 1Ω stable. • RMS @ 1Ω: 350W x 1 channel • RMS @ 2Ω: 250W x 1 channel • RMS @ 4Ω: 150W x 1 channel • Bridgeable: No • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: >85dB • Frequency response: 20Hz - 250Hz • Crossover: LPF 50Hz - 220Hz; HPF (Subsonic) Off - 50Hz • Bass knob: Included — RP BASS CTRL PKG (3.5mm connection) • Size (H x W x D): 2.20" H x 6.30" W x 6.23" D • Power/ground wire: 4 AWG SKAR AUDIO — RP-800.1D 800 Watt Monoblock Car Amplifier Class D monoblock subwoofer amplifier; 1Ω stable. • RMS @ 1Ω: 800W x 1 channel • RMS @ 2Ω: 600W x 1 channel • RMS @ 4Ω: 370W x 1 channel • Bridgeable: No • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: >85dB • Frequency response: 20Hz - 250Hz • Crossover: LPF 50Hz - 220Hz; HPF (Subsonic) Off - 50Hz • Bass knob: Included — RP BASS CTRL PKG (3.5mm connection) • Size (H x W x D): 2.20" H x 6.30" W x 10.13" D • Power/ground wire: 4 AWG SKAR AUDIO — RP-1200.1D 1,200 Watt Monoblock Car Amplifier Class D monoblock subwoofer amplifier; 1Ω stable. • RMS @ 1Ω: 1,200W x 1 channel • RMS @ 2Ω: 800W x 1 channel • RMS @ 4Ω: 500W x 1 channel • Bridgeable: No • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: >85dB • Frequency response: 20Hz - 250Hz • Crossover: LPF 50Hz - 220Hz; HPF (Subsonic) Off - 50Hz • Bass knob: Included — RP BASS CTRL PKG (3.5mm connection) • Size (H x W x D): 2.20" H x 6.30" W x 11.81" D • Power/ground wire: 4 AWG SKAR AUDIO — RP-1500.1D 1,500 Watt Monoblock Car Amplifier Class D monoblock subwoofer amplifier; 1Ω stable. • RMS @ 1Ω: 1,500W x 1 channel • RMS @ 2Ω: 930W x 1 channel • RMS @ 4Ω: 550W x 1 channel • Bridgeable: No • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: >85dB • Frequency response: 20Hz - 250Hz • Crossover: LPF 50Hz - 220Hz; HPF (Subsonic) Off - 50Hz • Bass knob: Included — RP BASS CTRL PKG (3.5mm connection) • Size (H x W x D): 2.20" H x 6.30" W x 13.267" D • Power/ground wire: 4 AWG SKAR AUDIO — RP-2000.1D 2,000 Watt Monoblock Car Amplifier Class D monoblock subwoofer amplifier; 1Ω stable. • RMS @ 1Ω: 2,000W x 1 channel • RMS @ 2Ω: 1,400W x 1 channel • RMS @ 4Ω: 800W x 1 channel • Bridgeable: No • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: >85dB • Frequency response: 20Hz - 250Hz • Crossover: LPF 50Hz - 220Hz; HPF (Subsonic) Off - 50Hz • Bass knob: Included — RP BASS CTRL PKG (3.5mm connection) • Size (H x W x D): 2.20" H x 6.30" W x 17.71" D • Power/ground wire: 1/0 AWG SKAR AUDIO — RP-3500.1D 3,500 Watt Monoblock Car Amplifier Competition-grade Class D monoblock subwoofer amplifier; 1Ω stable; master/slave strappable. • RMS @ 1Ω: 3,500W x 1 channel • RMS @ 2Ω: 2,300W x 1 channel • RMS @ 4Ω: 1,200W x 1 channel • Bridgeable: No — not internally bridgeable; two matching amplifiers are strappable for 7,000W RMS x 1 @ 2Ω • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: >85dB • Frequency response: 20Hz - 250Hz • Crossover: LPF 35Hz - 250Hz; HPF (Subsonic) 10Hz - 50Hz • Bass knob: Included — RP-3500.1D/RP-4500.1D & SKv1 Replacement Bass Control (RJ12 6-pin) • Size (H x W x D): 2.44" H x 8.27" W x 18.90" D • Power/ground wire: 1/0 AWG SKAR AUDIO — RP-4500.1D 4,500 Watt Monoblock Car Amplifier Competition-grade Class D monoblock subwoofer amplifier; 1Ω stable; master/slave strappable. • RMS @ 1Ω: 4,500W x 1 channel • RMS @ 2Ω: 2,900W x 1 channel • RMS @ 4Ω: 1,600W x 1 channel • Bridgeable: No — not internally bridgeable; two matching amplifiers are strappable for 9,000W RMS x 1 @ 2Ω • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: >85dB • Frequency response: 20Hz - 250Hz • Crossover: LPF 35Hz - 250Hz; HPF (Subsonic) 10Hz - 50Hz • Bass knob: Included — RP-3500.1D/RP-4500.1D & SKv1 Replacement Bass Control (RJ12 6-pin) • Size (H x W x D): 2.44" H x 8.27" W x 22.05" D • Power/ground wire: 1/0 AWG SKAR AUDIO SK-M SERIES 3 models NOTES • Dimensions were converted from the official manual's metric measurements: SK-M4004D and SK-M5001D are 200mm long; SK-M9005D is 280mm long; all three are 118mm wide and 42mm high. • Skar's official specification table lists a 0.2V-8V input-sensitivity range. A controls section elsewhere in the same manual labels the gain control 0.2V-6V; the specification-table value is used consistently. • The SK-M4004D and SK-M5001D provide dedicated high-level inputs, but Skar does not publish a separate high-voltage sensitivity range. The SK-M9005D manual does not list a high-level input for that model, so the Hi-V field is omitted. • The SK-M5001D is a monoblock and cannot be internally bridged or strapped. On it, the adjustable subsonic filter performs the high-pass-filter function. • On the SK-M9005D, only full-range channels 1-4 are bridgeable. Channel 5 remains a single mono subwoofer channel. NOTES (continued) • Skar's current SK-M9005D product page states that the bass knob and cable are included, while the older series manual calls the remote optional. The current product-page status is used. • The manual's specification table and connection instructions specify 8-AWG power/ground terminals for all three models. A general feature bullet in the manual says 4-gauge, but that conflicts with the model table and wiring section. MODELS (SK-M SERIES) SK-M4004D, SK-M5001D, SK-M9005D SKAR AUDIO — SK-M4004D 400 Watt 4-Channel Car Amplifier Ultra-compact Class D 4-channel full-range amplifier; RCA and high-level inputs; 2Ω-stereo and 4Ω-bridged minimum impedance. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 134W x 4 channels • RMS @ 4Ω: 80W x 4 channels • Bridgeable: Yes — 270W RMS x 2 channels @ 4Ω • Lo-V input (RCA): 200mV - 8V • Signal-to-noise: 85dB • Frequency response: 10Hz - 40kHz • Crossover: LPF 50Hz - 500Hz; HPF 50Hz - 500Hz • Bass knob: Not Included • Size (H x W x D): 1.65" H x 4.65" W x 7.87" D • Power/ground wire: 8 AWG • Not published: Hi-V input SKAR AUDIO — SK-M5001D 500 Watt Monoblock Car Amplifier Ultra-compact Class D monoblock subwoofer amplifier; RCA and high-level inputs; 1Ω stable. • RMS @ 1Ω: 500W x 1 channel • RMS @ 2Ω: 380W x 1 channel • RMS @ 4Ω: 238W x 1 channel • Bridgeable: No • Lo-V input (RCA): 200mV - 8V • Signal-to-noise: 85dB • Frequency response: 15Hz - 270Hz • Crossover: LPF 20Hz - 200Hz; HPF (Subsonic) 10Hz - 50Hz • Bass knob: Included — RP-3500.1D/RP-4500.1D & SKv1 Replacement Bass Control (RJ12 6-pin) • Size (H x W x D): 1.65" H x 4.65" W x 7.87" D • Power/ground wire: 8 AWG • Not published: Hi-V input SKAR AUDIO — SK-M9005D 900 Watt 5-Channel Car Amplifier Ultra-compact Class D 5-channel amplifier for four full-range speakers plus a subwoofer; CH1-4 are 2Ω-stereo/4Ω-bridged stable and CH5 is 2Ω stable. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 85W x 4 channels + 450W x 1 subwoofer channel • RMS @ 4Ω: 55W x 4 channels + 300W x 1 subwoofer channel • Bridgeable: Yes — CH1-4: 170W RMS x 2 channels @ 4Ω; CH5 is not bridgeable • Lo-V input (RCA): 200mV - 8V • Signal-to-noise: 85dB • Frequency response: CH1-4: 10Hz - 20kHz; CH5: 10Hz - 500Hz • Crossover: LPF 20Hz - 500Hz for CH1-4; 50Hz - 500Hz for CH5; HPF 20Hz - 500Hz for CH1-4 • Bass knob: Included — RP-3500.1D/RP-4500.1D & SKv1 Replacement Bass Control (RJ12 6-pin) • Size (H x W x D): 1.65" H x 4.65" W x 11.02" D • Power/ground wire: 8 AWG ### DOCUMENT: Sony Amplifiers ### SONY AMPLIFIERS 8 models in this document. Source: https://electronics.sony.com/audio/c/car-marine-audio?currentPage=3 NOTES • Only amplifier products from the manufacturer’s mixed Car & Marine Audio page are included. • RMS figures are continuous/CTA-rated output. Unpublished loads are marked “Not rated” rather than estimated. • Sony publishes both full-rated-output and CTA 1-watt signal-to-noise measurements for several models. The listing uses Sony’s general 100 dB full-output specification; CTA values are lower and are noted in the signal-to-noise references below. • Power and ground sizes reflect Sony’s stated minimum or recommended installation cable size. XM-S400D uses hardwired power leads rather than conventional amplifier power terminals. SIGNAL-TO-NOISE REFERENCES • XM-GS4: 100dB at rated output; 93dBA CTA reference at 1W/4Ω. • XM-GS100: 100dB at rated output; 65dBA CTA reference at 1W/4Ω. • XM-S400D: 100dB at rated output; 83dBA CTA reference at 1W/4Ω. • XM-1ES, XM-4ES, and XM-5ES: 100dB at rated output; 77dBA CTA reference at 1W/4Ω. • XM-6ES and XM-8ES: 100dB at rated output; 76dBA CTA reference at 1W/4Ω. CROSSOVER NOTES • XM-4ES, XM-6ES, and XM-8ES provide switchable 50-500Hz and 500Hz-5kHz ranges for both HPF and LPF controls, allowing an overall adjustment span of 50Hz-5kHz. • XM-5ES provides the same full-range-channel filtering plus a dedicated 50-500Hz subwoofer LPF and 5-50Hz subsonic filter. • XM-S400D’s front HPF and rear LPF are fixed at 120Hz rather than continuously adjustable. POWER-WIRE NOTES • Sony’s documentation sometimes specifies minimum conductor size rather than the terminal’s maximum physical capacity. The entry states which interpretation applies. • XM-S400D has a harness-style power connection; Sony specifies at least 14 AWG, while some retailers recommend 12 AWG for the vehicle-side extension. NOTES Official Sony manuals were used to verify input ranges, filters, wiring requirements, package contents, and bridged configurations. MODELS XM-GS4, XM-GS100, XM-S400D, XM-1ES, XM-4ES, XM-5ES, XM-6ES, XM-8ES SONY — XM-GS4 XM-GS4 4-Channel Stereo Amplifier GS Series full-range four-channel amplifier with high-level input, independent front/rear filtering, and High-Resolution Audio bandwidth. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 80W x 4 • RMS @ 4Ω: 70W x 4 • Bridgeable: Yes — 160W RMS x 2 @ 4Ω bridged • Lo-V input (RCA): 300mV - 6V • Hi-V input (speaker-level): 3V - 12V • Signal-to-noise: 100dB • Frequency response: 10Hz - 100kHz • Crossover: LPF 50Hz - 300Hz; HPF 50Hz - 300Hz • Bass knob: Not included • Size (H x W x D): 2.01" H x 10.71" W x 7.95" D • Power/ground wire: 8 AWG minimum SONY — XM-GS100 XM-GS100 Monaural Class-D Amplifier GS Series Class-D monoblock subwoofer amplifier with speaker-level input, variable subsonic filter, LPF, and bass boost. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 600W x 1 • RMS @ 4Ω: 330W x 1 • Bridgeable: No • Lo-V input (RCA): 300mV - 6V • Hi-V input (speaker-level): 6.5V - 16V • Signal-to-noise: 100dB • Frequency response: 10Hz - 300Hz • Crossover: LPF 50Hz - 300Hz; HPF 6Hz - 70Hz subsonic • Bass knob: Not included — No manufacturer-specific compatible knob published • Size (H x W x D): 2.01" H x 10.71" W x 7.95" D • Power/ground wire: 4 AWG recommended SONY — XM-S400D XM-S400D 4-Channel Class-D Amplifier Compact four-channel Class-D amplifier designed for factory-radio integration with line-level and speaker-level input harnesses. • RMS @ 1Ω: Not rated • RMS @ 2Ω: Not rated • RMS @ 4Ω: 45W x 4 • Bridgeable: No — Supports 2-channel connection mode, but Sony does not publish a bridged RMS rating • Lo-V input (RCA): 1V • Hi-V input (speaker-level): 8V • Signal-to-noise: 100dB • Frequency response: 20Hz - 20kHz • Crossover: LPF 120Hz fixed; HPF 120Hz fixed • Bass knob: Not included • Size (H x W x D): 1.47" H x 2.46" W x 6.41" D • Power/ground wire: 14 AWG minimum hardwired leads SONY — XM-1ES XM-1ES Mobile ES Mono Power Amplifier Mobile ES Class-D monoblock subwoofer amplifier with high-level integration, signal sensing, subsonic filtering, and supplied remote bass-level control. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 1,000W x 1 • RMS @ 4Ω: 600W x 1 • Bridgeable: No • Lo-V input (RCA): 200mV - 8V • Hi-V input (speaker-level): 3V - 16V • Signal-to-noise: 100dB • Frequency response: 10Hz - 500Hz • Crossover: LPF 50Hz - 500Hz; HPF 5Hz - 50Hz subsonic • Bass knob: Included — Sony supplied XM-1ES Bass Remote • Size (H x W x D): 2.36" H x 10.63" W x 8.46" D • Power/ground wire: 1/0 AWG SONY — XM-4ES XM-4ES Mobile ES 4-Channel Power Amplifier Mobile ES full-range Class-D four-channel amplifier with high-level input, signal summing, line output, and selectable HPF, LPF, and band-pass filtering. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 165W x 4 • RMS @ 4Ω: 100W x 4 • Bridgeable: Yes — 330W RMS x 2 @ 4Ω bridged • Lo-V input (RCA): 200mV - 8V • Hi-V input (speaker-level): 3V - 16V • Signal-to-noise: 100dB • Frequency response: 10Hz - 40kHz • Crossover: LPF 50Hz - 5kHz; HPF 50Hz - 5kHz • Bass knob: Not included • Size (H x W x D): 2.36" H x 10.63" W x 8.46" D • Power/ground wire: 1/0 AWG accepted; 4 AWG commonly recommended for installation SONY — XM-5ES XM-5ES Mobile ES 5-Channel Power Amplifier Mobile ES five-channel Class-D system amplifier with four full-range channels, a dedicated subwoofer channel, factory-system integration, and supplied remote subwoofer-level control. • RMS @ 1Ω: Not rated • RMS @ 2Ω: CH1-4: 165W x 4 | SUB: 750W x 1 • RMS @ 4Ω: CH1-4: 100W x 4 | SUB: 450W x 1 • Bridgeable: Yes — CH1-4: 330W RMS x 2 @ 4Ω bridged; SUB remains 750W x 1 @ 2Ω or 450W x 1 @ 4Ω • Lo-V input (RCA): 200mV - 8V • Hi-V input (speaker-level): 3V - 16V • Signal-to-noise: 100dB • Frequency response: CH1-4: 10Hz - 40kHz; SUB: 10Hz - 500Hz • Crossover: LPF CH1-4: 50Hz - 5kHz; SUB: 50Hz - 500Hz; HPF CH1-4: 50Hz - 5kHz; SUB subsonic: 5Hz - 50Hz • Bass knob: Included — Sony supplied XM-5ES Remote Level Controller • Size (H x W x D): 2.36" H x 14.96" W x 8.46" D • Power/ground wire: 1/0 AWG SONY — XM-6ES XM-6ES Mobile ES 6-Channel Power Amplifier Mobile ES full-range Class-D six-channel amplifier with flexible input routing, signal summing, line output, and HPF, LPF, or band-pass operation on each channel pair. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 165W x 6 • RMS @ 4Ω: 100W x 6 • Bridgeable: Yes — 330W RMS x 3 @ 4Ω bridged • Lo-V input (RCA): 200mV - 8V • Hi-V input (speaker-level): 3V - 16V • Signal-to-noise: 100dB • Frequency response: 10Hz - 40kHz • Crossover: LPF 50Hz - 5kHz; HPF 50Hz - 5kHz • Bass knob: Not included • Size (H x W x D): 2.36" H x 14.96" W x 8.46" D • Power/ground wire: 1 AWG minimum; terminals accommodate up to 1/0 AWG SONY — XM-8ES XM-8ES Mobile ES 8-Channel Power Amplifier Mobile ES full-range Class-D eight-channel amplifier with flexible routing, signal summing, line output, and HPF, LPF, or band-pass operation on each channel pair. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 165W x 8 • RMS @ 4Ω: 100W x 8 • Bridgeable: Yes — 330W RMS x 4 @ 4Ω bridged • Lo-V input (RCA): 200mV - 8V • Hi-V input (speaker-level): 3V - 16V • Signal-to-noise: 100dB • Frequency response: 10Hz - 40kHz • Crossover: LPF 50Hz - 5kHz; HPF 50Hz - 5kHz • Bass knob: Not included • Size (H x W x D): 2.36" H x 14.96" W x 8.46" D • Power/ground wire: 1/0 AWG ### DOCUMENT: Stinger Amplifiers ### STINGER AMPLIFIERS 12 models in this document. Source: https://stingerdrive.com/collections/amplifiers NOTES • RMS ratings are at 14.4V and less than or equal to 1% THD unless otherwise stated. • Dimensions are normalized to Height | Width | Depth. Stinger generally publishes them as H x W x L. • “Bridged” on the MT monoblock models means two separate amplifiers strapped together; it is not a bridged output from one monoblock. • Stinger’s pages display certain S/N values as negative numbers (-90dB or -93dB). They are listed as 90dB or 93dB because an S/N ratio is conventionally stated as a positive magnitude. • Fields marked “Not published” were not verifiable from Stinger’s current product page or owner manual. IMPORTANT DISCREPANCIES PRESERVED OR DOCUMENTED • MT monoblock “Bridged RMS” ratings require two strapped amplifiers. • MT-1000.1M and MT-1800.1M currently show a 10Hz-180kHz response on Stinger’s page, which is likely a 180Hz typographical error for these mono subwoofer amplifiers. The published value is retained and flagged rather than silently altered. • SPX chassis-only dimensions in the owner manual are smaller than the current product-page overall dimensions. The records use current overall product-page dimensions: SPX700X4 8.50" x 5.11" x 1.60" and SPX1000X5 11.85" x 5.11" x 1.60". • The SPX700X4 page and external Stinger descriptions support 350W x 2 @ 4Ω, while the owner manual explicitly lists the 3-channel configuration of 125W x 2 + 350W x 1 @ 4Ω. Both are identified in its Bridgeable field. MODELS MT-5000.1, MT-2000.1, MT-1500.1, MT-1000.1, MT-700.1, MT-1000.5, MT-600.4, MT-1800.1M, MT-1000.1M, MT-600.4M, SPX1000X5, SPX700X4 STINGER — MT-5000.1 Stinger Audio MT-5000.1 Monoblock 5000W (RMS) Class D Car Audio Amplifier Competition-grade Class-D mono subwoofer amplifier. • RMS @ 1Ω: 5,000W x 1 • RMS @ 2Ω: 3,000W x 1 • RMS @ 4Ω: 1,500W x 1 • Bridgeable: No published bridged/strapped mode • Lo-V input (RCA): 300mV - 6V • Frequency response: 12Hz - 178Hz (+/-3dB) • Crossover: LPF 40Hz - 180Hz; HPF/Subsonic Off - 50Hz • Bass knob: Included — PMTRMT2 • Size (H x W x D): 2.12" H x 7.04" W x 24.50" D • Power/ground wire: Dual 0 AWG power and ground cable runs required • Not published: signal-to-noise STINGER — MT-2000.1 Stinger Audio MT-2000.1 Monoblock 2000W (RMS) Class D Car Audio Amplifier Class-D mono subwoofer amplifier. • RMS @ 1Ω: 2,000W x 1 • RMS @ 2Ω: 1,500W x 1 • RMS @ 4Ω: 800W x 1 • Bridgeable: Yes — two amplifiers strapped — 3,800W x 1 @ 2Ω minimum • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: 93dB (CEA standard; Stinger page displays -93dB) • Frequency response: 10Hz - 180Hz (+/-1dB) • Crossover: LPF 40Hz - 180Hz; HPF/Subsonic Off - 50Hz • Bass knob: Included — SA1RBC • Size (H x W x D): 2.09" H x 6.10" W x 12.16" D • Power/ground wire: 1/0 AWG STINGER — MT-1500.1 Stinger Audio MT-1500.1 Monoblock 1500W (RMS) Class D Car Audio Amplifier Class-D mono subwoofer amplifier. • RMS @ 1Ω: 1,500W x 1 • RMS @ 2Ω: 1,000W x 1 • RMS @ 4Ω: 550W x 1 • Bridgeable: Yes — two amplifiers strapped — 2,800W x 1 @ 2Ω minimum • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: 93dB (CEA standard; Stinger page displays -93dB) • Frequency response: 10Hz - 180Hz (+/-1dB) • Crossover: LPF 40Hz - 180Hz; HPF/Subsonic Off - 50Hz • Bass knob: Included — SA1RBC • Size (H x W x D): 2.09" H x 6.10" W x 10.16" D • Power/ground wire: 4 AWG STINGER — MT-1000.1 Stinger Audio MT-1000.1 Monoblock 1000W (RMS) Class D Car Audio Amplifier Class-D mono subwoofer amplifier. • RMS @ 1Ω: 1,000W x 1 • RMS @ 2Ω: 700W x 1 • RMS @ 4Ω: 400W x 1 • Bridgeable: Yes — two amplifiers strapped — 1,800W x 1 @ 2Ω minimum • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: 93dB (CEA standard; Stinger page displays -93dB) • Frequency response: 10Hz - 180Hz (+/-1dB) • Crossover: LPF 40Hz - 180Hz; HPF/Subsonic Off - 50Hz • Bass knob: Included — SA1RBC • Size (H x W x D): 2.09" H x 6.10" W x 8.98" D • Power/ground wire: 4 AWG STINGER — MT-700.1 Stinger Audio MT-700.1 Monoblock 700W (RMS) Class D Car Audio Amplifier Class-D mono subwoofer amplifier. • RMS @ 1Ω: 700W x 1 • RMS @ 2Ω: 500W x 1 • RMS @ 4Ω: 300W x 1 • Bridgeable: Yes — two amplifiers strapped — 1,200W x 1 @ 2Ω minimum • Lo-V input (RCA): 200mV - 6V • Signal-to-noise: 93dB (CEA standard; Stinger page displays -93dB) • Frequency response: 10Hz - 180Hz (+/-1dB) • Crossover: LPF 40Hz - 180Hz; HPF/Subsonic Off - 50Hz • Bass knob: Included — SA1RBC • Size (H x W x D): 2.09" H x 6.10" W x 8.19" D • Power/ground wire: 4 AWG STINGER — MT-1000.5 Stinger Audio MT-1000.5 5-Channel 1200W (RMS) Car Audio Amplifier Class-D 5/4/3-channel system amplifier. • RMS @ 1Ω: 700W x 1 (channel 5 only) • RMS @ 2Ω: 150W x 4 + 500W x 1 • RMS @ 4Ω: 75W x 4 + 300W x 1 • Bridgeable: Yes — 300W x 2 @ 4Ω on channels 1-4; channel 5 remains available • Lo-V input (RCA): 500mV - 11V • Signal-to-noise: 90dB (CEA standard; Stinger page displays -90dB) • Frequency response: Channels 1-4: 10Hz - 20kHz; Channel 5: 10Hz - 180Hz • Crossover: LPF 50Hz - 5kHz (channels 1-4) and 40Hz - 180Hz (channel 5); HPF 50Hz - 5kHz (channels 1-4) and Subsonic Off - 50Hz (channel 5) • Bass knob: Included — PMTRMT2 remote level control • Size (H x W x D): 2.09" H x 6.10" W x 13.23" D • Power/ground wire: 4 AWG STINGER — MT-600.4 Stinger Audio MT-600.4 4-Channel 1000W (RMS) Car Audio Amplifier Class-D 4/2-channel full-range amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 250W x 4 • RMS @ 4Ω: 150W x 4 • Bridgeable: Yes — 500W x 2 @ 4Ω • Lo-V input (RCA): 500mV - 11V • Signal-to-noise: 90dB (CEA standard; Stinger page displays -90dB) • Frequency response: 10Hz - 20kHz • Crossover: LPF 50Hz - 5kHz; HPF 50Hz - 5kHz • Bass knob: Included — PMTRMT2 remote level control • Size (H x W x D): 2.09" H x 6.10" W x 9.29" D • Power/ground wire: 4 AWG STINGER — MT-1800.1M Stinger Audio MT-1800.1M Monoblock 1800W (RMS) Marine Audio Amplifier Water-resistant Class-D marine mono subwoofer amplifier. • RMS @ 1Ω: 1,800W x 1 • RMS @ 2Ω: 1,200W x 1 • RMS @ 4Ω: 700W x 1 • Bridgeable: Yes — two amplifiers strapped — 2,200W x 1 @ 2Ω minimum • Lo-V input (RCA): 500mV - 11V • Signal-to-noise: 93dB (CEA standard; Stinger page displays -93dB) • Frequency response: 10Hz - 180kHz as published by Stinger; likely a typographical error for 180Hz • Crossover: LPF 40Hz - 180Hz; HPF/Subsonic Off - 50Hz • Bass knob: Included — Remote level control; model not published • Size (H x W x D): 2.09" H x 6.10" W x 10.16" D • Power/ground wire: 4 AWG STINGER — MT-1000.1M Stinger Audio MT-1000.1M Monoblock 1000W (RMS) Marine Audio Amplifier Water-resistant Class-D marine mono subwoofer amplifier. • RMS @ 1Ω: 1,000W x 1 • RMS @ 2Ω: 650W x 1 • RMS @ 4Ω: 300W x 1 • Bridgeable: Yes — two amplifiers strapped — 1,700W x 1 @ 2Ω minimum • Lo-V input (RCA): 500mV - 11V • Signal-to-noise: 93dB (CEA standard; Stinger page displays -93dB) • Frequency response: 10Hz - 180kHz as published by Stinger; likely a typographical error for 180Hz • Crossover: LPF 40Hz - 180Hz; HPF/Subsonic Off - 50Hz • Bass knob: Included — Remote level control; model not published • Size (H x W x D): 2.09" H x 6.10" W x 8.19" D • Power/ground wire: 4 AWG STINGER — MT-600.4M Stinger Audio MT-600.4M 4-Channel 1000W (RMS) Marine Audio Amplifier Water-resistant Class-D 4/2-channel full-range marine amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 250W x 4 • RMS @ 4Ω: 150W x 4 • Bridgeable: Yes — 500W x 2 @ 4Ω • Lo-V input (RCA): 500mV - 11V • Signal-to-noise: 90dB (CEA standard; Stinger page displays -90dB) • Frequency response: 10Hz - 20kHz • Crossover: LPF 50Hz - 5kHz; HPF 50Hz - 5kHz • Bass knob: Included — Remote level control; model not published • Size (H x W x D): 2.09" H x 6.10" W x 9.29" D • Power/ground wire: 4 AWG STINGER — SPX1000X5 Stinger Marine & Powersports Micro 5-Channel 1000W (RMS) Amplifier IPX4/IPX5 weather-resistant Class-D five-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 150W x 4 + 500W x 1 • RMS @ 4Ω: 95W x 4 + 275W x 1 • Bridgeable: No manufacturer-rated bridged RMS output published for channels 1-4 — 4Ω minimum if bridged • Lo-V input (RCA): 200mV - 12V (published combined RCA/high-level input range) • Signal-to-noise: >110dB • Frequency response: 20Hz - 20kHz (+/-1dB) • Crossover: LPF 40Hz - 400Hz (channels 1-4) and 50Hz - 250Hz (sub channel); HPF 40Hz - 400Hz (channels 1-4) • Bass knob: Included — Remote subwoofer level controller with mute; model not published • Size (H x W x D): 1.60" H x 5.11" W x 11.85" D • Power/ground wire: 8 AWG STINGER — SPX700X4 Stinger Marine & Powersports Micro 4-Channel 700W (RMS) Amplifier IPX4/IPX5 weather-resistant Class-D four-channel amplifier. • RMS @ 1Ω: Not rated • RMS @ 2Ω: 175W x 4 • RMS @ 4Ω: 125W x 4 • Bridgeable: Yes — 350W x 2 @ 4Ω; Stinger manual specifically documents 125W x 2 + 350W x 1 @ 4Ω in 3-channel mode • Lo-V input (RCA): 200mV - 12V (published combined RCA/high-level input range) • Signal-to-noise: >110dB • Frequency response: 20Hz - 20kHz (+/-1dB) • Crossover: LPF 40Hz - 400Hz; HPF 40Hz - 400Hz • Bass knob: Included — Rear-channel remote level controller with mute; model not published • Size (H x W x D): 1.60" H x 5.11" W x 8.50" D • Power/ground wire: 8 AWG