8' Car Underseat Slim Amplifier Subwoofer Audio Amp Sub Bass Box Speaker 600W
8" 600W Car Subwoofer Speaker 12V Power Amplifier Audio Music Player8" 600W Car Subwoofer Speaker 12V Power Amplifier Audio Music Player. Max Power: 600W. 1 Set Subwoofer Speaker. Bass boost: 0to + 12dB.