Rockford Fosgate Punch P2D4-10 + Free Sealed Enclosure. Rockford Fosgate Punch P2D4-10. 600W Max (300W RMS) 10" Punch P2 Series Dual 4-ohm Subwoofer. 600W Peak (300W RMS) 10" Punch Series Dual 4-ohm Car Subwoofer.
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