JBL Stage 1220B 1000W Dual 12" Subwoofer Enclosure | Best Jeep Wrangler JK 4 Door Subwoofer Box
GT5-10 | 10 inch Subwoofer
CS1214 | 30 cm (12 inch) subwoofer, with double magnet suitable for enclosed, bass reflex and bandpass boxes
JBL Club A1000 High Performance 1000 Watts RMS Class D Car Audio Mono Subwoofer Amplifier Bundle with 2x JBL Club 1224 12" 1100W Max Power Car Audio Subwoofer (2 or 4 Ohms)
JBL Arena X 12" Car Subwoofer - Each | World Wide Stereo