JBL Club A1000 1000W Subwoofer Amplifier with 2x 10" Subwoofers and Wiring Kit | eBay
JBL S2-1024SS SERIES II 1000 WATTS 10" SELECTABLE 2 OR 4 OHM SUBWOOFER ENCLOSURE : Electronics
JBL CS Subwoofer | Closer Look @ 10" & 12" Car Sub - YouTube
GT5-10 | 10 inch Subwoofer
JBL CS-1214 Car Speaker for sale online | 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 GTO Series GT100 10" 4-Ohm Subwoofer at Crutchfield