JBL-BASSPRO12 Car Subwoofer-GTBASSPRO2 | Audio Express | Western United States
JBL P1224 Power Series 12" subwoofer with dual 4-ohm voice coils at Crutchfield
Amazon.com: JBL Club WS1200 12" Shallow Mount subwoofer w/SSI (Selectable Smart Impedance) Switch from 2 to 4 ohm Bundled with Alphasonik Earbuds : Electronics
JBL BassPro 12 | 12" (300mm) Car Audio Powered Subwoofer System with Slipstream Port Technology
JBL STADIUM122SSI 12" High Performance Automotive Audio Subwoofer with Selectable Impedance - Creative Audio
JBL Club WS1200 | 12” Shallow Mount Subwoofer
Pasion 12SP | JBL Professional Loudspeakers
JBL GX1200 GX Series 12" inch Single-voice-coil Car Subwoofer for sale online | eBay
Amazon.com: JBL GT-BassPro12 12-Inch (300mm) Car Audio Powered Subwoofer System, black : Electronics
Amazon.com: JBL SUBBP12AM - 450 Watts (150W RMS) 12” Amplified 12 in. Ported Subwoofer with Sub Level Control and Distortion Free Bass with Gravity Magnet Phone Holder Bundle : Electronics
JBL STAGE 1210 - 12" Car Audio Subwoofer 1000W Car Sub Bass Woofer 4-Ohm Woofer | eBay
JBL Club 1224 Club Series 12" component subwoofer with switchable 2- or 4-ohm impedance at Crutchfield
JBL CX Series 12" Single-Voice-Coil 4-Ohm Subwoofer Black CX1200 - Best Buy