Superjäreä 15" basso kovaan käyttöön. 15" Dual 4 ohm Summo Series Subwoofer Peak: 3000 watts RMS: 1500 watts Kevlar fiber enhanced non-pressed paper cone EROM foam surround with red stitching 3" 4-layer hi-temp voice coil Fiberglass woven dust cap 10 Gauge power cable with direct lead connection Triple stacked 225oz high energy magnets Sensitivity: 96dB