ZR 4-Channel Class D Amplifier 4 x 200 Watts Rms @ 4-ohm
Down4Sound JP454 TITANIUM | 4000W RMS - 4 Channel Amplifier - Down4Sound Shop
Kenwood Excelon X302-4 X Series 4-channel car amplifier — 50 watts RMS x 4 at Crutchfield
Kicker CX Series 46CXA3604T 4 Channel Car Amplifier and 46CK8 Amp Wiring Kit
MAXXSONICS 4 Channel and 2 channel 1000 Watt Amp A/B Class Car Stereo Amplifiers PX-1000.4 + PX-1000.2 - The Home Depot
Down4Sound JP234 | 2000w 4-Channel Amplifier — Showtime Electronics
Kenwood KAC-M1814 Compact 4-channel amplifier — 45 watts RMS x 4 at Crutchfield
Dual Electronics 4 Channel Class D Digital Amplifier
Pioneer 4-Channel Class D Amplifier Black GM-DX874 - Best Buy
Dual Electronics 4 Channel Class D Digital Amplifier
Pioneer GM-A4704 4-channel car amplifier — 40 watts RMS x 4 at Crutchfield
Rockville dB45 3200 Watt/800w RMS 4 Channel Amplifier Car Stereo Amp, Loud!! - Walmart.com
THUNDER Series 400-Watt RMS 4-Channel Class AB Amplifier | MTX - Serious About Sound®
SK-M4004D | 400 Watt Class D 4-Channel Car Amplifier | Skar Audio
Amazon.com: Rockville KRYPTON F1 1600w Peak / 400w RMS 4 Channel Amplifier Car Audio Amp : Electronics
DS18 SXE-3000.4D Class D 4-Channel Full-Range Car Amplifier 200 x 4 RMS @ 4 OHM 3000 Watts
Prime 300 Watt 4-Channel Amplifier | Rockford Fosgate ®
XD400/4v2 - Car Audio - Amplifiers - XD - JL Audio
SK-M4004D | 400 Watt Class D 4-Channel Car Amplifier | Skar Audio
JL Audio XDM400/4 4-channel car/marine amplifier — 75 watts RMS x 4 at Crutchfield
Wāvtech Link300.4 mini Compact 4-channel car amplifier — 50 watts RMS x 4 at Crutchfield
740 Watts Class D 4-Channel Amp with Bluetooth App Control - JA4B - Jensen Mobile
