JBL Stage 122 High-Output 12" 1000 Watts Peak Power Car Audio Subwoofer (Single) | eBay
JBL SUBBP12AM Ported Powered Subwoofer w/ 12" Sub and 150-Watt Amp
JBL GX Series 12" Single-Voice-Coil 4-Ohm Subwoofer Black GX1200 - Best Buy
New JBL BassPro 12 Ported Powered subwoofer with 12" sub and 150-watt amp - Walmart.com
JBL Stage 122D Stage Series 12" component subwoofer with dual 4-ohm voice coils at Crutchfield
GT5-12 | Quality 12 inch Single Voice Coil (SVC) Subwoofer
Amazon.com: JBL Club WS1200 12" Shallow Mount subwoofer w/SSI (Selectable Smart Impedance) Switch from 2 to 4 ohm Bundled with Alphasonik Earbuds : Electronics
JBL 12" 12PW PRO - 275 Watts RMS - 8 Ohm Woofer | Car Audio BR
JBL 12" 12PW PRO - 275 Watts RMS - 8 Ohm Woofer | Car Audio BR
JBL/Selenium 12MB3P 12" Woofer for MidBass 1000 Watts | Reverb