Ground Zero GZHA MINI FOUR Hydrogen 4-Channel Car Amplifier Open Box

HELIX Amplify 201 X OVER Car Audio Mono Amplifier – 1500W Max / 750W RMS

Ground Zero Hydrogen GZHA Mini One Monoblock Amplifier 630W RMS

Ground Zero GZCA 1500.M1

Hifonics BG-4000.1D Brutus Gamma Mono D 4000W Car Audio Subwoofer Amp, Bass Knob

Match UP 1FX Car Audio Mono Sub Subwoofer Amplifier 900w RMS at 1 ohm

Phoenix Gold ZQ15001 ZQ Series Mono Block High End Amplifier Class D 1 Ohm 1500W

Ground Zero GZHA MINI FIVE - 5 Channel Class D Amp Compact Amplifier 1200W Peak