Best Buy: JBL 12" Single-Voice-Coil 4-Ohm Subwoofer Black S21224SS
JBL Club 1224 Club Series 12" component subwoofer with switchable 2- or 4-ohm impedance at Crutchfield
JBL Stage Series A120P 12" 500W Subwoofer (Black) JBLA120PBLKAM
Pasion 12SP | JBL Professional Loudspeakers
Amazon.com: JBL Club 1224 12" Car Audio Subwoofer : Electronics
JBL 12" Ultra Premium SUBWOOFER : Electronics
Amazon.com: Two Pieces of GT-X1200 12" J.B.L Subwoofer 1200W 4-Ohm Bass Speaker Car Audio : Electronics
JBL 1000 Watts 12" 4 Ohm Single-Voice-Coil Subwoofer - New Single GX1200 1 Sub | eBay
JBL Grand Touring Series GTO1204D 12" subwoofer with dual 4-ohm voice coils at Crutchfield
JBL BassPro 12 | 12" (300mm) Car Audio Powered Subwoofer System with Slipstream Port Technology
Club 1024 | 10" (250mm) and 12" (300mm) car audio subwoofers
JBL GX Series 12" Single-Voice-Coil 4-Ohm Subwoofer Black GX1200 - Best Buy
W12GTI II | 12 inch Differential Drive Design Subwoofer
GT-BASSPRO12 | Subwoofer speaker with built-in 150W RMS amplifier with bass port for a surprising bass experience
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JBL Grand Touring GT1200D 1-Way 12in. Car Speaker for sale online | eBay
JBL S2-1224 - 12” Subwoofer with enclosure and SSI™ (Selectable Smart Impedance) switch from 2 to 4 ohm, Black (S2-1224SS) : Electronics
JBL GT5-12 12-inch Single-Voice-Coil Subwoofer, 275W - Walmart.com
JBL BassPro 12 | 12" (300mm) Car Audio Powered Subwoofer System with Slipstream Port Technology
JBL CS1214 1000-watt, 12" Car Audio Subwoofer, Black - Walmart.com
S3-1224 | 12" (300mm) high-performance car audio subwoofer
JBL Club WS1200 | 12” Shallow Mount Subwoofer
New JBL GX1200 1000 Watts 12" 4 Ohm Single-Voice-Coil Subwoofer - Single | eBay
