Description Description DTI Car Audio 12-Inch DVC 800W Car Woofer, Black 800 Watts Max Power, Frequency Response: 25 Hz -500 Hz 50 Oz Magnet, RMS 250 Watts, 305 mm Woofer Sensitivity: 86 dB, Voice Coil 50.8 mm KSV Mounting Depth: 6-1 / 2 ", DIAM 300 mm View AllClose