Amazon.com: Pyle Home Marine Car Amplifier - 4-Channel Compact 400 Watt RMS 4 OHM Full Range Monoblock Stereo & Waterproof - Wireless Bluetooth Receiver Audio Speaker w/ LCD Digital Screen (PFMRA450BW) : Electronics
I KEY BUY Super Powerful 3800W 12V MOSFET Car Amplifier Class AB 4-Way 4 Channel Subwoofer Amplifiers Speaker Booster Black - AliExpress
Down4Sound JP10.4 GREEN | 6000W RMS - 4 Channel Amplifier - Down4Sound Shop
Amazon.com: DS18 CANDY-X4B Amplifier in Black - Class D, 4 Channels, 1600 Watts Max, Digital, 2/4 Ohm - Don't Sacrifice Space for Power - Compact Mini Ampflier for Speakers in Car Audio System : Electronics
Amazon.com: KICKER 46CXA3604T CXA360.4 360w RMS 4-Channel Car Audio Amplifier Class A/B Amp : Electronics
TPT-500.4 2 Ohm - Compact 4 Channel Car Amplifier - Timpano Audio
Mosconi Gladen PRO 4|10 - Four Channel Amplifier — The Audio Co.
Audio Apex CAB-M4 4 Channel Car Amplifier 1000 Watts RMS - Audio APEX store
Taramps TS400x4 4 Channel Class D 400 Watts RMS Car Amplifier | Car Audio BR
Car audio 4-channel car amplifier 135Wx4 high-power 12V four-channel amplifier cart door speaker passive subwoofer 30-30KHz - AliExpress
Amazon.com: YaeCCC 2000W 4 Channel Amplifier Car Audio Car Amplifiers Subwoofer Amplifier : Electronics
Amazon.com: CT Sounds CT-80.4AB Full-Range Class AB 4 Channel Car Audio Amplifier, 480 Watts RMS : Electronics
THUNDER Series 400-Watt RMS 4-Channel Class AB Amplifier | MTX Audio - Serious About Sound®
RD400/4 - Car Audio - Amplifiers - RD - JL Audio
Amazon.com: Timpano Compact 4 Channel Amplifier Car Audio 500 Watt, 4 x 125 Watts at 2 Ohms, Mini Stereo 12 volts Full Range Class D Amp, Bridgeable Amplifier 4 Channels TPT-500.4 : Electronics
Massive Audio Mega Amplifier - DSP-1 - Digital Signal Processor Built-In 4 Channel Amplifier
JL Audio XDM400/4 Car/Marine 400 watt 4 channel Amplifier - EAI - Pascagoula
DS18 Ultra Compact Full Range Class D 4-Channel Amplifier 1320 Watts
Sound Connection :: Car Audio :: Amplifiers :: 4 Channel Amplifiers :: Sony XM-GS400 4-channel car amplifier — 70 watts RMS x 4
Multi-Channel - Car System Amps
ZXI 4-Channel Class D Amplifier 4 X 250 Watts Rms @ 4-Ohm
XD400/4v2 - Car Audio - Amplifiers - XD - JL Audio
Best 4-channel car amplifiers for 2023
AudioControl ACM-4.300 ACM Series compact 4-channel car amplifier — 50 watts RMS x 4 at Crutchfield
Kicker CX Series 46CXA3604T 4 Channel Car Amplifier and 46CK8 Amp Wiring Kit
JL Audio XDM400/4 Car/Marine 400 watt 4 channel Amplifier - EAI - Pascagoula
BOSS Audio Systems R1004 4 Channel Car Amplifier, 400 Watts, Full Range - Walmart.com
