JL Audio RD400/4 - 4-Channel Class D Full-Range Amplifier 400W RD Amp New

JL Audio RD400/4 Full Range Class D 4 Channel Car Speaker Amp Amplifier 400w RMS

Morel MPS 4.400 Amp 4 Channel 4x70w Class A B Car Stereo Amplifier 400w RMS

JL Audio JD500/1 500 Watt Class D Mono Channel Subwoofer Amplifier

JL Audio JD400/4 - 4 Channel Car Speaker Amplifier 75 Watts RMS x 4 BNIB

JL Audio JD500/1 500W RMS Monoblock Class D Subwoofer Amplifier Bass Boost Amp

JBL STAGE GT60041 - Compact 4 Channel Car Speaker Amplifier 1240W

Kicker Impulse 5/6 Channel Car Amp IX406 vintage retro Amplifier 4x60W RMS