4-Channels 4500W Car Power Amplifier Class A/B Car Audio Stereo Amplifier

Peak Power Output: 4500W. 1 x 4500W Car Audio Amplifier. 4-Channel 4500 Watt Car Power Amplifier, amplifier Class: Class A/B. Channel: 4 Channel. 3D Stereo surround, main push 4/2 speaker. Aluminium alloy casting drawing process, external heat sink.

eBay