JBL Professional Control Contractor 60 Series 60PS/T - Subwoofer - for PA system - 150 Watt - 8" - black (grille color - powder coated steel) - Walmart.com
JBL BassPro 12 | 12" (300mm) Car Audio Powered Subwoofer System with Slipstream Port Technology
JBL ES150P Powered Subwoofer Amplifier Plate Repair Service | eBay