Boss Audio 8-Inch Dual Voice Coil 4-Ohm 1000-Watt Car Subwoofer, Black | P80DVC
Model P80DVC. MPN P80DVC. The treated paper cone and foam surround are sturdy and provide excellent best sound. It's best suited for 0.5 cubic feet sealed or 0.8 cubic feet ported enclosures. Treated paper cone and foam surround.