JBL GX1200 High Performance 1000 Watts 12" 4 Ohm SVC Car Subwoofers SUB | eBay
JBL Club A600 High Performance Compact Class D Car Audio Mono Subwoofer Amplifier Bundle with Infinity KAPPA 1000W 10" High-Performance 1800W Peak Power Car Audio Subwoofer and Amplifier Wiring Kit - Road
S3-1024 | 10" (250mm) high-performance car audio subwoofer
JBL STADIUM122SSI 12" High Performance Automotive Audio Subwoofer with Selectable Impedance - Creative Audio
JBL GX1200 High Performance 1000 Watts 12" 4 Ohm SVC Car Subwoofers SUB | eBay
S3-1024 | 10" (250mm) high-performance car audio subwoofer