PYLE PLWB125 12-Inch 800 Watt 4 Ohm Subwoofer Non-Pressed Paper Cone Specially Treated Foam Edge Suspension 2 High Temperature Voice Coil Magnet Weight: 80oz 800 Watts Max Power Handling 4 Ohms Impedance Fs:30, Qms:4.92, Qes:0.84, Qts:0.72, Vas (Cu ft)4.908 SPL: 85dB Chrome Stamped Basket Custom embossed Chrome Magnet Cover Chrome Gasket Allen Key Terminal Connections Overall Diameter: 12.48'' Mounting Depth: 5.64'' Sold as : Unit Non-Pressed Paper Cone - 4 Ohms Impedance - Chrome Gasket Specially Treated Foam Edge Suspension - Fs:30, Qms:4.92, Qes:0.84, Qts:0.72, Vas (Cu ft)4.908 - Allen Key Terminal Connections 2 High Temperature Voice Coil - SPL: 85dB - Overall Diameter: 12.48'' Magnet Weight: 80oz - Chrome Stamped Basket - Mounting Depth: 5.64'' 800 Watts Max Power Handling - Custom embossed Chrome Magnet Cover