P3D4-10 - Rockford Fosgate 10" Dual 4-Ohm 1000W Subwoofer. 10" Punch P3 Series Dual 4 Ohm Subwoofer. Impedance: 4 ohm. Dual tear & fatigue resistant linear poly cotton spiders. RMS: 500 watts. Peak: 1000 watts.
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