MS-12SD4 | 1800-watt, 12" 4-ohm dual-voice-coil subwoofer
JBL GT-BASSPRO12 12" 450W SINGLE ENCLOSURE PORTED LOADED CAR SUBWOOFER 50036313216 | eBay
Club 1224 | 10" (250mm) and 12" (300mm) car audio subwoofers
W12GTI II | 12 inch Differential Drive Design Subwoofer
JBL Dual Empty Speaker Cabinet, Size: 12 inch, Rs 7000 /pair New Delux Sound Box Makers | ID: 20006283230
JBL MS12SD2 12 Inch Subwoofer - Adam Rayner Talks Audio
GT5-12 | 30 cm (12 inch) subwoofer, with high output, can take peak load of 1100 Watts
IRX112BT | JBL Professional Loudspeakers
CS1214 | 30 cm (12 inch) subwoofer, with double magnet suitable for enclosed, bass reflex and bandpass boxes
CS1214T | Bass tube with 30 cm (12 inch) subwoofer, can take peak load of 1000 Watts
Best Buy: JBL CX Series 12" Single-Voice-Coil 4-Ohm Subwoofer Black CX1200
MS-12SD4 | 1800-watt, 12" 4-ohm dual-voice-coil subwoofer
JBL BassPro 12 Ported powered subwoofer with 12" sub and 150-watt amp at Crutchfield
CS1214 | 30 cm (12 inch) subwoofer, with double magnet suitable for enclosed, bass reflex and bandpass boxes
GT-BASSPRO12 | Subwoofer speaker with built-in 150W RMS amplifier with bass port for a surprising bass experience
JBL BassPro 12 | 12" (300mm) Car Audio Powered Subwoofer System with Slipstream Port Technology
JBL PRX425 2400W Dual 15 inch Passive Speaker | Sweetwater
