JBL GX Series 12" Single-Voice-Coil 4-Ohm Subwoofer Black GX1200 - Best Buy
GT-BASSPRO12 | Subwoofer speaker with built-in 150W RMS amplifier with bass port for a surprising bass experience
JBL EON712 | 12-inch Powered PA Speaker with Bluetooth
JBL Grand Touring GT1281 12" 8-ohm Component Subwoofer at Crutchfield
GT5-12D | Quality 12 inch Dual Voice Coil (DVC) Subwoofer
JBL Stadium 122SSI Stadium Series 12" component subwoofer with switchable 2- or 4-ohm impedance at Crutchfield
MS-12SD4 | 1800-watt, 12" 4-ohm dual-voice-coil subwoofer
MS-12SD4 | 1800-watt, 12" 4-ohm dual-voice-coil subwoofer
JBL/Selenium 12MB3P 12” Woofer for MidBass 1000 Watts | eBay
1500W JBL subwoofer box /12inch handmade/ jbl - YouTube
CS1214 | 30 cm (12 inch) subwoofer, with double magnet suitable for enclosed, bass reflex and bandpass boxes
Amazon.com: JBL GT-BassPro12 12-Inch (300mm) Car Audio Powered Subwoofer System, black : Electronics
GT5-12 | Quality 12 inch Single Voice Coil (SVC) Subwoofer
JBL 12-Inch Dual-Voice-Coil Subwoofer, Dual 4 Ohm, 275 watts, 90 dB, Frequency: 27-450 Hz | GT5-12D Buy, Best Price. Global Shipping.
GT5-12 | 30 cm (12 inch) subwoofer, with high output, can take peak load of 1100 Watts
JBL PRX812W 1500W 12 inch Powered Speaker (Open Box) | ProSoundGear
JBL CLUBWS1200 12 in. 1000W Shallow Mount Subwoofer - Walmart.com
MK12 | JBL Professional Loudspeakers
JBL CS1200WSI SUBWOFER UNBOX !! 12 INCH !! 1200 WATT WOOFER !! PRICE 3500 RS - YouTube
JBL BassPro 12 | 12" (300mm) Car Audio Powered Subwoofer System with Slipstream Port Technology
CS1214 | 30 cm (12 inch) subwoofer, with double magnet suitable for enclosed, bass reflex and bandpass boxes
W12GTI II | 12 inch Differential Drive Design Subwoofer
Amazon.com: JBL 12" Ultra Premium SUBWOOFER : Electronics
JBL IRX-112BT Powered 12 inch Portable Speaker with Bluetooth | Sweetwater
JBL Stage 1210 Subwoofer | 12" (300mm) woofer with 250 RMS and 1000W peak power handling.
