CERWIN VEGA H4124D HED 1200 Watts 4 Ohms/250 Watts Power Handling Max 12-Inch Dual Voice Coil Subwoofer Cerwin-Vega H4124D 1000W 12" HED Series Dual 4 Ohm Car Sub-woofer General Features: 12" Dual 4 Ohm HED Series Sub-woofer Power Handling: Peak: 1000 watts RMS: 250 watts One piece parabolic cone Unimount gasket surround Single stitched rubber surround