JBL HDI-1200P (High-Gloss Black) Powered subwoofer at Crutchfield
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JBL Stage 1200D Stage Series ported enclosure with two 12" subwoofers at Crutchfield
Working JBL PSW-1200 120 Watt Subwoofer Replacement Plate Power Amp Amplifier | Reverb
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 1200 GTi | Sub Woofer Speakers | Croooober
JBL GTX 1200 Watt (2) 12 Subs In Box for Sale in Fort Lauderdale, FL - OfferUp
JBL CX1200 1,000 Watts Max Power Subwoofer Speaker - Tested ! Nice CX-1200 | eBay
JBL GX Series 12" Single-Voice-Coil 4-Ohm Subwoofer Black GX1200 - Best Buy