DD Audio D4.200 D Series 4 Channel Amplifier

JBL CLUB A5055 5-Channel Car Audio Full Range 780W RMS AMPLIFIER W/VIBE WIRING

DLS CCI44 4‑Channel Class D Amplifier 440W RMS Car Audio Power Amp

DLS PS4.110 Slim 4 Channel Amplifier 440W RMS Class D Car Audio Amp

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

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

RL880.4 L-3 4 Channel Amplifier 880W RMS Compact Car Audio Amp

Edge DB Series EDB1000.1D-E4 Amp Class D 1 Channel Monoblock Amplifier 1000w RMS