4-Channel

dB45

4-Channel Car Amplifier, 800W RMS, Adjustable Crossover and Subsonic Filter

RXA-F1

4-Channel Car Amplifier, 380W RMS, Adjustable Crossover and Bass EQ

dB45 4-Channel Amplifier + 4 AWG 4-Channel Kit Bundle

4-Channel Class AB Amp, 800W RMS Total, Dual RCAs, 4 AWG Kit, AGU Fuses

RXA-F2 + RWK42 4 AWG 4-Channel Amp Kit Bundle

4-Ch Class A/B Car Amp, 2400W Peak, 4 AWG 4‑Ch Kit, Dual 17' RCAs

46CXA3604 CXA360.4 360w RMS 4-Channel Car Audio Amplifier + Amp Kit

360W RMS 4-Channel Car Amplifier With 4 Gauge Wiring Kit

RXA-F1 + RWK42 4 AWG 4-Channel Amp Kit Bundle

4-Ch Class A/B Car Amp, 1600W Peak, 4 AWG 4‑Ch Kit, Dual 17' RCAs

RVF-2

4-Channel Car Amplifier, 300W RMS, Adjustable Crossover and Bass EQ

RXA-F2

4-Channel Car Amplifier, 600W RMS, Adjustable Crossover and Bass EQ

KICKER 46CXA3604T CXA360.4 360w RMS 4-Channel Car Audio Amplifier Class A/B Amp

4-Channel Class A/B Car Amplifier, 90 W RMS x 4 At 2 Ohms, 180 W Bridged, Bass Boost

Memphis Audio VIV600.4V2 SixFive Series 600w 4-Channel Car Amplifier Amp w/ DSP

4-Channel Class D Car Amplifier, 80W RMS X 4 At 4 Ohms, Built-In DSP, RGB LED Lighting

KICKER KEY2004 200w 4-Channel Amplifier w/Auto-EQ/Processor) Smart Amp 47KEY2004

4-Channel Smart Amplifier, 50W x 4, Auto-EQ Processor, Includes Calibration Microphone, Cable, Fuse Holder

KRYPTON F2

4-Channel Car Amplifier, 600W RMS, Digital Voltage Display, Adjustable Band-Pass Crossovers

KICKER KEY2004 200w 4-Channel Smart Amplifier w/Auto-EQ/Processor+Amp Wire Kit

4-Channel 200W Smart Amplifier with Auto-EQ, Plus 8-Gauge Wire Kit

Hifonics HAC-3000.4D 3000 Watt 4-Channel Car Stereo Amplifier Class D Amp

4-Channel Class D Car Amplifier, 3000W, 4 x 300W at 4 Ohms, 2 x 900W Bridged, Bass Remote Included

SM-2400.4D

Class D 4-Channel Car Amplifier, 2400W Max, Bridgeable, Adjustable 12dB Crossovers, Compact Chassis

RVF-2 Amplifier + RWK42 4-Channel Kit Bundle

4-Channel Car Amp 300W RMS, 12.2" Chassis, 4‑Ga Install Kit with Dual RCAs

VIV600.4V2 SixFive Series 600W 4-Channel Car Amplifier w/ DSP + RWK42 4-Gauge Amp Kit

600W 4-Channel Car Amplifier with DSP, Plus 4-Gauge Amp Wiring Kit with Dual RCAs

Hifonics ZD-750.4D 750 Watt 4-Channel Amplifier Car Stereo Class-D Amp

Class-D 4-Channel Car Amplifier, 750W Max, Bridgeable To 2 x 375W, Compact 7.32" Chassis

Hifonics ZD-1350.4D 1350 Watt 4-Channel Car Audio Amplifier Class-D Amp

Class-D 4-Channel Car Amplifier, 1350W Max, Bridgeable To 2 x 675W, Onboard High-Pass And Low-Pass Crossovers

Hifonics ZD-1350.4D 1350 Watt 4-Channel Car Audio Amplifier Class-D Amp

Class-D 4-Channel Car Amplifier, 1350W Max, Bridgeable To 2 x 675W, Onboard High-Pass And Low-Pass Crossovers

SM-1200.4D

Class D 4-Channel Car Amplifier, 1200W Max, Bridgeable, Adjustable 12dB Crossovers, Compact Chassis

SFB-500.4 V2

4-Channel Full-Range Amplifier, 2000W RMS Total, 1-Ohm Stable Per Channel, 12dB Filters

SFB-200.4 V2

4-Channel Full-Range Amplifier, 800W RMS Total, 1-Ohm Stable Per Channel, 12dB Filters

SDX-100.4

4-Channel Weatherproof Amplifier, 100W RMS Per Channel, Sealed Control Cover, Cast Aluminum

SB4-2500D

4-Channel Class D Car Amplifier, 2500W Max Power, 225W RMS Per Channel At 2 Ohms, 5" Wide Chassis

SALT-200.4

4-Channel Full-Range Amplifier, 200W RMS Per Channel, 12dB Filters, X1/X10 Multiplier

Sundown Audio SAEv3-400.4 4-Channel Amplifier Car Stereo Amp SAEv.3-400.4

Rockville RXA-F1 1600 Watt Peak/400w CEA RMS 4 Channel Car Stereo Amplifier

12" Slim Powered Subwoofer, 300W RMS, Built-In Amp, Remote Bass Control, Quick-Connect Inputs, Mounting Hardware

RDF-4

4-Channel Car Amplifier, 700W RMS, LED Indicators

MB Quart RA1-1100.4 1100 Watt 4-Channel Amplifier Class D Car Stereo Amp

5.25" Tower Speakers With Bluetooth Media Receiver