JBL Grand Touring Series GTO1204D 12" subwoofer with dual 4-ohm voice coils at Crutchfield
JBL 12MG1000 12 in. 500 watt RMS 4 Ohms Mid-Range Woofer - Walmart.com
2) JBL JRX212 1000w 12" 2-Way DJ P/A Speakers+(2) 18" 1400w Subwoofers Pro Subs - Walmart.com
MS-12SD4 | 1800-watt, 12" 4-ohm dual-voice-coil subwoofer
JBL STAGE122 12" Car Audio Subwoofer - Creative Audio
W12GTI II | 12 inch Differential Drive Design Subwoofer
Amazon.com: JBL Pro ASB6112 Single 12-inch Subwoofer : Electronics
Best Buy: JBL CX Series 12" Single-Voice-Coil 4-Ohm Subwoofer Black CX1200
JBL Stage Series A120P 12" 500W Subwoofer (Black) JBLA120PBLKAM
JBL BassPro 12 | 12" (300mm) Car Audio Powered Subwoofer System with Slipstream Port Technology
IRX112BT | JBL Professional Loudspeakers
SUBBP12AM JBL BassPro 12 12" Car Audio 450 Watts Peak Powered Subwoofer System with Slipstream Port Technology
GT5-12D | Quality 12 inch Dual Voice Coil (DVC) Subwoofer
SRX812P | JBL Professional Loudspeakers
JBL P1224 Power Series 12" subwoofer with dual 4-ohm voice coils at Crutchfield
JBL GT-BassPro12 | 12" Loaded/Powered Subwoofer System
JBL BassPro 12 | 12" (300mm) Car Audio Powered Subwoofer System with Slipstream Port Technology
JBL Bass Pro 12 User Manual - Manuals+
ASB6112 | JBL Professional Loudspeakers
JBL 12MPRO 12 in. 250W Pro Audio Powered Mid Bass Subwoofer - Walmart.com
JBL BassPro 12 Ported powered subwoofer with 12" sub and 150-watt amp at Crutchfield
JBL STADIUM122SSI 12" High Performance Automotive Audio Subwoofer with Selectable Impedance - Creative Audio
Pasion 12SP | JBL Professional Loudspeakers
GT-BASSPRO12 | Subwoofer speaker with built-in 150W RMS amplifier with bass port for a surprising bass experience
GT-BASSPRO12 | Subwoofer speaker with built-in 150W RMS amplifier with bass port for a surprising bass experience
