MTX Thunder 4160 4-Channel Car Audio Amplifier 40W RMS/CH x 4

MTX X Thunder 704X 420 watt 4-Channel Class A/B Car Amplifier

MTX Thunder 8302 2-Channel Car Audio Amplifier 75W RMS/CH - Tested Works

MTX Audio Thunder 5601 Class D Monoblock Super Amplifier Car Amp Pre Owned

MTX Terminator TN400/4 Car Amplifier 600 Watts Peak 4 Channel A/B Amplifier

MTX Audio TC4001 THUNDER 400 Watt Class-D Amplifier - Not Tested

MTX Thunder TC2002 2-Channel Amp

Vintage Alpine 3526 4/3/2 Channel Power Amplifier Car Stereo Made in Japan AS IS