Active Underseat Bass Box Audio Subwoofer Sub Speaker Amplifier 1200W 500Hz 6*9"

Max Output Power: 1200W. 1 Subwoofer Amplifier. 6“ 8“ speaker gives A different kind of heavy bass effect. Bass Boost: 0to+12db. Speaker：6“ 9”. Low Level Input Sensitivity: 150mV. High level Input Sensitivity: 0.9v.

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