StetsomBravo HQ 400.4 Multichannel Car Audio Digital Amplifier - 2 Ohm Stable - 400 Watt RMS 4 Independent Channels (CH1 and CH2 / CH3 and CH4) Full Range Car Stereo ds Bridge Speaker 400x4

Stetsom Bravo HQ 400.4 - Multichannel Car Audio Digital Amp, 2 Ohms Stable - 400 Watts RMS 4 Independent Channels, Variable Crossover, Full Range, Car Stereo ds Bridge Speakers 400x4 RCA & High Input

Stetsom Bravo Attack 3000 2 Ohms Mono Car Amplifier, 3000.1 3K Watts RMS, 2Ω Stable Car Audio, Full Range HD Sound Quality, 3000x1, Crossover & Bass Boost, Car Stereo Speaker MD, Smart Coolers

Stetsom Bravo HQ 800.4 Multichannel Car Audio Digital Amp - 2 Ohms Stable, 800 Watts RMS, 4 Independent Channels, Variable Crossover, Full Range, Car Stereo ds Bridge Speakers 800x4, RCA & High Input