800W Underseat Car Subwoofer Audio Sub Speaker Active Amplifier 8'' 12V Bass Box
Max Power: 800W. 1x Subwoofer Speaker. Bass boost: 0to + 12dB. Low frequency ability of the bass horn, high quality low tone output. 1 x 4m Audio cable (blue). 1 x User manual. Low level input sensitivity: 300mV.