BOSS Audio Systems R1002 2 Channel Car Amplifier - 200 Watt 2 Channel, Black

Boss Audio Systems R1004 400W 4-Channel Car Amplifier

BOSS Audio R1002 Riot 200W 2-Channel Class A/B Car Audio High Power Amplifier

Boss Audio Systems Riot R1100M Single Channel Car Amplifier - Black - TESTED

Boss Audio Systems Riot R1002 Car Stereo Power Amplifier 2 Channel Full Range

BOSS Audio Systems R1100M Monoblock Car Amplifier- 1100 Watt Amp - UNTESTED

Timpano TPT-500.4 2Ω Compact 4 Channel Amplifier 500W Car Audio Digital Amp

BOSS Audio Systems Riot R1100M Monoblock Car Amplifier (Untested) AMP ONLY