Rare Rockford Fosgate Punch P3 P3D412 12-Inch 500-Watt Subwoofer Dual 4 Ohm. Open box does not appear to be used at all. 2.5 4-Layer (6.35 cm). This item is in the category "Consumer Electronics\Vehicle Electronics & GPS\Car Audio\Car Subwoofers". The seller is "thestereodirect" and is located in this country: US. This item can be shipped to United States.