Cerwin-Vega HED-12SVC 12" Component Subwoofer at Crutchfield
Amazon.com: Cerwin Vega HS124D HED Series 12 inch Subwoofer with 1200W Max, 250W RMS Power Handling 4ohm Shallow Mount Subwoofer, Slim Mount Frame : Electronics
ST102D - STROKER 1600 Watts 2 Ohms/800Watts RMS Power Handling Max 10-Inch Dual Voice Coil - Cerwin Vega
1x CERWIN VEGA V152DV2 15" inch 1500 Watt Dual 2 Ohm Sub DVC Car Audio Subwoofer | eBay