7900W 12V 4-Channel Car Amplifier — Class A/B Multichannel Stereo Amp with Passive Subwoofer, Aluminum Alloy Slim Design

4-channel car amplifier rated at 7900W for 12V vehicle systems. Class A/B amplifier topology delivers stereo surround sound. Main outputs drive four-door speakers and the unit also supports a passive subwoofer. Slim-profile chassis finished using an aluminium alloy casting drawing process for a compact, durable installation.