8" 1200W Car Bass Box Audio Subwoofer Sub Speaker Amplifier
Max Output Power: 1200W. Passive subwoofer. You need an amplifier to use it. 1 Subwoofer Amplifier. 6“ 8“ speaker gives A different kind of heavy bass effect. Bass Boost: 0to+12db. Speaker：6“ 8”. Low Level Input Sensitivity: 300mV.