TARAMPS Amplifier 4 Channel TS 400x4 Class D Full Range Car Audio 2 Ohms 400W

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BOSS Audio R1004 Riot 400W 4-Channel Class A/B Car Audio High Power Amplifier

NEW! BOSS Audio Systems RIOT R1004 4-Channel 400W RMS Car Audio Amplifier

BOSS Audio Systems R1004 Riot Series 4 Channel Amplifier Car Audio - Class A/B,

BOSS Audio R1004 Riot 400W 4 Channel Car Power Amplifier Mosfet w/ 8 Ga Amp Kit

NEW BOSS Audio Systems RIOT R1004 400W Car 4 Channel Power Amplifier In Box

BOSS R1004 Riot 4 Channel Car Amplifier - 400W Class A/B, Full Range Audio