Synergy Audio WFO Series 12" Subwoofer 2500 RMS - SAVE 35% NOW! – The Woofer Shop
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
WFO2K 12" 2500w RMS Subwoofer by Synergy Audio - SSA STORE