The P3 Series is Rockford Fosgate’s best performing Punch subwoofer delivering reference quality bass in our most popular models The Punch P3D2-12 is a 12” 2-Ohm DVC (dual voice coil) subwoofer with 600 Watts RMS / 1200 Watts Max power handling and custom 10-AWG nickel plated push terminals Featuring anodized aluminum cones and dustcaps, with a unique spider venting design to keep the motor cooler and a new hybrid stamp-cast basket providing super strength while minimizing weight and resonance Best used in standard sealed or vented enclosures {Sealed (Vb): 1.02 cu. ft. (28.8 Liters) / Vented (Vb): 1.79 cu. ft. (50.6 Liters) / Mounting Depth: 6.66 in. (169.3 mm) / Cutout Diameter: 11.25 in. (285 mm) Famous Rockford Fosgate build quality with a full 1-year warranty