Pioneer GM-DX104 Amp Compact Micro Class D Hi-Res 4 Channel Amplifier 4x45w

Vibe Powerbox 65.4M Amp Compact Micro Class D 4 Channel Car Stereo Amplifier

Kicker 46CXA400.1 Amp 1 Channel Mono Subwoofer Car Amplifier up to 400w RMS

Kicker 46CXA360.4 Amp 4 Channel Class A/B Full Range Car Amplifier up to 360w RM

JL Audio JD400/4 JD Series 4 Channel Amp Full Range Class D Amplifier 400w RMS

Kicker KEY200.4 200W RMS 4-Channel Full range Class-D Amplifier - KEY Series

Pioneer GM-D8701 Mono Amp 1 Channel Class FD Car Amplifier and Bass Boost Remote

Phoenix Gold ZXM400.4ISO Plug & Play ISO Mini Car Amplifier Class D OEM Upgrade