JBL Stadium 1024 Stadium Series 10" component subwoofer with switchable 2- or 4-ohm impedance at Crutchfield
JBL JBLSUBSD102SSIAM 450W Stadium Series 10" High-Performance Car Subwoofer | eBay
JBL 10" MS-10sd2 Series Slim 1000w car subwoofer 10 Inch ONE OF THE BEST EVER | eBay
Amazon.com: JBL Club WS1000 10" Shallow Mount subwoofer w/SSI (Selectable Smart Impedance) Switch from 2 to 4 ohm Bundled with Alphasonik Earbuds : Electronics
JBL EON710 10-inch Powered Speaker and EON718S 18-inch Powered Subwoofer PA Bundle | Sweetwater
JBL MS10LW 10" Subwoofer RGB White | JBLMS10LW
JBL Club 1024 10" component subwoofer with switchable 2- or 4-ohm impedance at Crutchfield
JBL LSR310S 200W Powered 10" Subwoofer LSR310S B&H Photo Video