Fockety 4 Channel Car Amplifier, 4 X 80W High Power 20Hz to 20kHz Full Range Amplifier with Ultra Low Frequency Sound Enhancement Car Audio for Subwoofer Systems in Truck
Taramps TS 400x4 with Automatic High Level Input 400 watts RMS 4 Channels Full Range Car Audio Amplifier RCA Input Class D 2 Bridged Channels Multichannel Amplifier System
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
Tbest DSP Car Amplifier 320W Class AB – Enhanced Sound Quality, Aluminum Alloy, 6 Channels, Compatible with Large Screen (4 Channels)
CHICIRIS Car Amplifier, Class Ab 320w Stereo Amplifier With Magnetic Core Pure Copper Transformer For Android Car Stereo Systems (4 Channels)
Power Amplifier, High Efficiency Car Amplifier, 4 Channels for Speakers
