Optimus XL-400 400W 4/3/2 Channel Car Amplifier RadioShack Vintage Untested

jensen car amplifier 300watt rare Old School MOSFET Power Used

Kenwood Power Amplifier KAC-606 Untested AS IS Powers On

Pioneer 200W Max Power Amplifier GM-X362 Mosfet Power Supply Amp Untested

Coustic Amp 100a Power Amplifier Vintage Old School. Untested

Vintage Optimus 100 Watt Stereo Amplifier Mosfet Power Supply Model No. 12-1971A

Pioneer GM-800 Amplifier, With Factory Harness. Untested

Boss Audio CX150 CHAOS Car radio stereo Amplifier 200w