Infinity Reference Series Car Audio Amplifier

Infinity Reference 475a 4-channel amplifier AMP

MTX RT4180X Road Thunder 4-Channel Amplifier Old School Period Correct

Infinity Reference 611a Mono Car Stereo Amplifier Amp CLEAN, UNTESTED.

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

Infinity Reference 611a Mono Car Stereo Amplifier Amp Old School Amp Used

Car Amp Infinitity Audio Amplifier Reference

MTX Audio Terminator TN250/1 Mono Car Audio Amplifier 400 Watts Peak Power