SK-790.4 4-Channel 12V Car Power Amplifier Class A/B Digital Stereo Surround Pas
SUNBUCK SK-790.4 4-Channel 12V Car Power Amplifier Class A/B Digital Stereo Surround Passive Subwoofer Audio Player For Cars Max 7900W. √ 4-Channel 7900 Watt Car Power Amplifier. √ Amplifier Class: Class A/B.