12" Subwoofer 1600W 4 Ohm DVC Pro Car Audio Bass Timpano TPT-TSUB12 D4 — Endless Skye LLC
BOSS Audio Systems P12SVC Phantom Series 12 Inch Car Audio Subwoofer - 1600 Watts Max, Single 4 Ohm Voice Coil, Sold Individually, For Truck Boxes and Enclosures, Hook Up To Amplifier