BOSS Audio Systems P156DVC Phantom Series 15 Inch Car Audio Subwoofer – 2500 Watts Max, Dual 4 Ohm Voice Coil, Sold Individually, For Truck Boxes and Enclosures, Hook Up To Amplifier
Sub 15D - dBTechnologies
Community V2-215SB Dual 15-inch Subwoofer - Black | PSSL ProSound and Stage Lighting