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

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

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

Boss Audio Systems Riot R1100M Single Channel Car Amplifier - Black

Boss Audio Systems Riot R1100M Single Channel Car Amplifier

BOSS Model R1100M Riot 1100 Watts Series Car Audio Subwoofer Amplifier

Pioneer GM-3100T 2 Channel 300W RMS Car Audio Amplifier MPN GM-3100T