JBL IRX-112BT Powered 12 inch Portable Speaker with Bluetooth | Sweetwater
One unit (not pair) |12 Inch Woofer for Bass Compensation of Open Baffle or Cabinet | W-12 - Lii Song (Lii Audio), unique speaker, amplfier, quality and cost-saving parts for HiFi DIY
Hot Sale Car Subwoofer Speaker 12 Inch 1200W Big Power Car Bass Speaker Gt5-S12 - China Car Speaker, Car Subwoofer Speaker | Made-in-China.com
Best Buy: JBL CX Series 12" Single-Voice-Coil 4-Ohm Subwoofer Black CX1200