Amazon.com: JBL Club WS1200 - 12” Shallow mount subwoofer w/SSI™ (Selectable Smart Impedance) switch from 2 to 4 ohm : Electronics
JBL Club 1224 Club Series 12" component subwoofer with switchable 2- or 4-ohm impedance at Crutchfield
MS-12SD4 | 1800-watt, 12" 4-ohm dual-voice-coil subwoofer
JBL 12" 12PW PRO - 275 Watts RMS - 8 Ohm Woofer | Car Audio BR
S2-1224SS | 12" Slipstream™ ported enclosure
JBL Arena X 12" Car Subwoofer - Each | World Wide Stereo
CS1214 | 30 cm (12 inch) subwoofer, with double magnet suitable for enclosed, bass reflex and bandpass boxes
JBL 12" Car Audio Subwoofer
JBL EON712 12-Inch Powered PA Speaker - Sound Productions
JBL K120 Vintage Guitar or Bass Amplifier 12" Speaker Pair 8 ohm D120 21032 | Reverb
JBL SRX722 Dual 12-Inch High-Power Passive Speaker | PSSL ProSound and Stage Lighting
JBL IRX112BT Compact Powered 12" Portable Speaker IRX112BT B&H
JBL JRX212 Passive PA speaker 30 cm 12 inch 250 W 1 pc(s) | Conrad.com
JBL PRX812W 12" 2-Way Active Speaker, 1500W, Remote Control | Full Compass Systems
JBL IRX112BT 1,300W Powered 12" Portable Bluetooth Speaker 12 in. Black | Guitar Center
2) JBL 12" GX1200 1000 WATTS 4ohm Subwoofers +1500 watt Peak Amp & 4G wire kit 703441567667 | eBay
