MS-12SD4 | 1800-watt, 12" 4-ohm dual-voice-coil subwoofer
JBL BassPro Hub | 11" (279mm) Spare tire subwoofer with built-in 200W RMS amplifier with remote control.
JBL Stage A120P | Home Audio Loudspeaker System
JBL Stage 800BA Enclosure | Stage Series Powered 8” (200mm) Subwoofer System
BassPro SL | Powered, 8" (200mm) car audio under seat woofer system
JBL Club WS1200 | 12” Shallow Mount Subwoofer
JBL Grand Touring Series GTO1004D 10" subwoofer with dual 4-ohm voice coils at Crutchfield
Amazon.com: JBL Bass Pro SL2 8'' Underseat Subwoofer Boombox : Electronics
W12GTI II | 12 inch Differential Drive Design Subwoofer
S3-1224 | 12" High-Performance Car Audio Subwoofer
JBL GT-BassPro12 Ported powered subwoofer with 12" sub and 150-watt amp at Crutchfield
JBL Stage 1010 Subwoofer | 10" (250mm) woofer with 225 RMS and 900W peak power handling.
JBL GX Series 12" Single-Voice-Coil 4-Ohm Subwoofer Black GX1200 - Best Buy
JBL Stage 1200B Subwoofer | Sealed slim enclosure with 12" (300mm) subwoofer
JBL SW10 10” Wireless Subwoofer for JBL Link Bar - Black for sale online | eBay
JBL JRX 218S, passive subwoofer 18", 350Watt, 4Ohm | MUSIC STORE professional
Best Buy: JBL BassPro SL 8" Loaded Subwoofer Enclosure with Integrated 125W Amp Black BASSPROSL
Stage 1220B subwoofer enclosure | Dual 12" Stage subwoofers mounted in a slot-ported enclosure
JBL Stage A100P | Home Audio Loudspeaker System
S2-1024 | 10" car audio subwoofers
Club 1224 | 10" (250mm) and 12" (300mm) car audio subwoofers
JBL PRX815XLF | 15" Self-Powered Extended Low Frequency Subwoofer System with Wi-Fi
4641 | JBL Professional Loudspeakers
