JBL Club WS1200 | 12” Shallow Mount Subwoofer
JBL P1224 Power Series 12" subwoofer with dual 4-ohm voice coils at Crutchfield
Club 1224 | 10" (250mm) and 12" (300mm) car audio subwoofers
MS-12SD4 | 1800-watt, 12" 4-ohm dual-voice-coil subwoofer
JBL BassPro 12 | 12" (300mm) Car Audio Powered Subwoofer System with Slipstream Port Technology
Best Buy: JBL 12" 500-Watt Powered Subwoofer SUB 12
JBL GT-BassPro12 Ported powered subwoofer with 12" sub and 150-watt amp at Crutchfield
2x JBL GT-X1200 12" Car Subwoofer + Gravity GR-1000.2 Amplifier + 4 Ga Amp Kit - Walmart.com
JBL GX1200 GX Series 12" inch Single-voice-coil Car Subwoofer for sale online | eBay
JBL WS1200 12 inch 250W Car Subwoofer for sale online | eBay
JBL BassPro 12 Ported powered subwoofer with 12" sub and 150-watt amp at Crutchfield
JBL Stage 122D 12" Dual 4-Ohm Subwoofer - Walmart.com
JBL 12" Inch 1000w Car Audio Subwoofer Driver Bass STAGE SPL Sub Woofer New | eBay
JBL STAGE122 12" Car Audio Subwoofer - Creative Audio
Open box - JBL W12GTi-MkII 12" Dual 6 ohm GTi Car Subwoofer
Best Buy: JBL 12" Single-Voice-Coil 4-Ohm Subwoofer Black S21224SS
JBL BassPro 12 | 12" (300mm) Car Audio Powered Subwoofer System with Slipstream Port Technology
JBL MS12SD2 12 Inch Subwoofer - Adam Rayner Talks Audio
JBL Stage Series A120P 12" 500W Subwoofer (Black) JBLA120PBLKAM
JBL GX Series 12" Single-Voice-Coil 4-Ohm Subwoofer Black GX1200 - Best Buy
JBL S2-1224SS Series II 12 Inch Subwoofer & Slipstream Ported Enclosure with SSi Selectable Impedance - 2 or 4 Ohm - Creative Audio
JBL Grand Touring Series GTO1204D 12" subwoofer with dual 4-ohm voice coils at Crutchfield
JBL ASB6112-JBL 12" Passive Subwoofer | Full Compass Systems
W12GTI II | 12 inch Differential Drive Design Subwoofer
