Ground Zero GZUW 8SQX 300W Subwoofer Dual 2Ohm 8 Inch
Voice Coil: 2" (50 mm) CopperBought used then used myself for around 3-4 months in a subwoofer box. Never pushed to clipping. Subwoofer is in overall good condition used in smoke free car. Only subwoofer included, no box, manual etc.