Kicker CX400.1 Class-D 400 Watts Mono Car Amplifier. USED*

JL Audio VX1000/1i 1000 Watts x 1 at 2 Ohms Monoblock Subwoofer Amplifier w/ DSP

KICKER cxa400.1 CX Series Mono Amplifier - 400 Watt RMS X 1 at 1ohm

Audio Systems 1 Channel Car Amplifier - 600 Watts, Monoblock Class D Amp, 1-4...

PowerBass ASA3-400.1 - 400 Watt x 1 @ 2-Ohm Amplifier

Memphis Audio PRX400.1V2 Class D Monoblock Subwoofer Amplifier Black 400 W RMS

Kicker CX400.1 Class-D 800 Watts Peak Mono Car Amplifier

Taramps BASS 400 1 Ohm Monoblock Amplifier 400 Watts RMS Class D Car Audio Amp