Features High excursion down fire design for higher output Durable carpeted enclosure with reinforced construction Vented factory tuned design for greater output and deeper bass RCA and factory speaker wire inputs Specifications 500 watt dynamic power output 250 watt RMS power output Frequency Response: 50 - 250Hz Crossover Frequency: 50 - 250Hz Phase Shift: 0 - 180 degrees Fuse: 15A Voltage: 11 - 14.4 VDC DIMENSIONS L = 12.50"/ 317.50 mm W = 16.14"/ 409.96 mm H = 8.46"/ 214.88 mm Description