MS-12SD4 | 1800-watt, 12" 4-ohm dual-voice-coil subwoofer
JBL EON712 1300W 12-inch Powered PA Speaker | Sweetwater
JBL 12" 3-Way Bookshelf Loudspeakers (Each) Satin Walnut Wood Veneer With Blue Grille JBLL100CLASSICUAM - Best Buy
JBL 12" Subwoofer – Green Bee Solutions
JBL SRX722 Dual 12-Inch High-Power Passive Speaker | PSSL ProSound and Stage Lighting
JBL 12" Car Audio Subwoofer
JBL/Selenium 12MB3P 12" Woofer for MidBass 1000 Watts
JBL STAGE1200D Dual 12" Car Audio Ported Enclosure - Creative Audio
JBL Grand Touring Series GTO1204D 12" subwoofer with dual 4-ohm voice coils at Crutchfield
JBL SUBBP12AM - 12” amplified 12” Subwoofer with Sub Level Control
JBL PRX812W 12" 2-Way Active Speaker, 1500W, Remote Control | Full Compass Systems
JBL 12" 12PW PRO - 275 Watts RMS - 8 Ohm Woofer | Car Audio BR
JBL CLUB1224AM Club Series 12 Inch Subwoofer with SSi Selectable Impedance - 2 or 4 Ohm - Creative Audio
JBL JRX212 Passive PA speaker 30 cm 12 inch 250 W 1 pc(s) | Conrad.com
JBL E-120 12 inch vintage professional guitar speakers | Reverb
S2-1224SS | 12" Slipstream™ ported enclosure
JBL GX Series 12" Single-Voice-Coil 4-Ohm Subwoofer Black GX1200 - Best Buy
GT5-12 | Quality 12 inch Single Voice Coil (SVC) Subwoofer
2) JBL IRX112BT 12" 1300w Powered PA Speakers w/ Bluetooth+15" Powered Subwoofer - Rockville Audio
