Rockville Punisher 12D1 12 Car Subwoofer, 5600W Peak/1400W Rms Cea Rated, Dual 1-Ohm, 246 Oz Magnet, Cast Aluminum Basket, Compe

High-Power Output: 5600W Peak And 1400W Rms Cea-Rated Power Delivers Deep, Competition-Grade Bass For Car Audio Enthusiasts. | Rugged Build: Heavy-Duty Cast Aluminum Basket With Black Sanded Finish And 246 Oz Double-Stacked Magnet Ensures Long-Lasting Durability. | Premium Components: 3 4-Layer Aluminum Voice Coil Rated Up To 250 Degreec, Non-Pressed Paper Cone With Black Stitching, And 0.9Mm Ultra-Stiff Pp Dustcap. | Optimized Performance: 3-Layer Spider Resists Tearing At High Spl Levels; Vented Pole Piece And Oversized Heatsink Ring Enhance Cooling And Reduce Distortion. | Installation Ready: Dual 1-Ohm Impedance For Flexible Wiring; Cutout Diameter 11.22, Mounting Depth 7.48; Easy-To-Install Recone Kits Available.