Rockford Fosgate has always been known as "The PUNCH" and the P2 car subwoofer series certainly continues with the tradition ^^ The Punch P2D4-8 is a 84-Ohm DVC (dual voice coil) subwoofer with 250 Watts RMS / 500 Watts Max power handling and custom 10-AWG nickel plated push terminals ^^ Featuring a kevlar fiber reinforced paper cone that deliver bass impact you can feel, and our proprietary spider plateau venting design provides cooling of the voice coil to increase the woofer life ^^ Best used in standard sealed or vented enclosures {Sealed (Vb): 0.23 cu. ft. ( 6.5 Liters) /
Vented (Vb): 0.65 cu. ft. ( 18.4 Liters) /
Mounting Depth: 4.76 in. ( 120.8 mm) /
Cutout Diameter: 7.13 in. (181 mm) ^^ Famous Rockford Fosgate build quality with a full 1-year warranty