Lanzar VCHB212 Vector 2400 Watts Dual 12-Inch Slim Designed Bass Box Enclosure
Double 12-Inch High Power 4 OHM Subwoofer Silver PP Cone With Rubber Edge 2.0-Inch Aluminum Voice Coil Rear Vented Design 2400 Watts MAX Power Handling   Dimension: 34-InchW x 15-InchH x 12-InchD