BOSS Audio Systems PD12LED Phantom Series 12 Inch Car Audio Subwoofer - 1600 Watts Max, Dual 4 Ohm Voice Coil, Sold Individually, For Truck Boxes and Enclosures, Hook Up To Amplifier
LANZAR MAXP124D subwoofer sub 30,00 cm 12" 300 mm dvc 4+4 ohm 800 watt rms 1600 watt max Double Bobine de 4 + 4 ohm dual voice coil - Cdiscount Auto