B&C Speaker 10NW64-8 10-inch Woofer Studio Subwoofer Pro Audio Component Speaker Driver for Motorcycle Car 300 Watts Rms 600 Watts Max 8 Ohms Impedance Neodymium Inside Slug || 600 W continuous program power capacity || 64 mm (2.5 in) copper voice coil || 60 - 2500 Hz response || 96 dB sensitivity || Neodymium magnet allows a very light yet powerful motor assembly || Shorting copper cap for extended HF response || Ventilated voice coil gap for reduced power compression || Available also in 1.4” and 2” exit version || || SPECIFICATIONS || Nominal Diameter : 250 mm (10.0 in) || Nominal Impedance : 8 Ω || Minimum Impedance : 6.5 Ω || Nominal Power Handling1 : 300 W || Continuous power handling2 : 600 W || Sensitivity (1W/1m)3 : 96.0 dB || Frequency Range : 60 - 2500 Hz || Voice Coil Diameter : 64 mm (2.5 in) || Winding Material : Copper || Former Material : Glass Fibre || Winding Depth : 16.0 mm (0.62 in) || Magnetic Gap Depth : 8.0 mm (0.31 in) || Flux Density : 1.25 T || || DESIGN || Surround Shape : Double Roll || Cone Shape : Exponential || Magnet Material : Neodymium Inside Slug || Spider : Single || Pole Design : Straight Pole || Woofer Cone Treatment : TWP Waterproof Both Sides || Recommended Enclosure : 26.0 dm3 (0.92 ft3) || Recommended Tuning : 59 Hz || || MOUNTING AND SHIPPING INFO || Overall Diameter : Double Roll || Bolt Circle Diameter : Exponential || Baffle Cutout Diameter : Neodymium Inside Slug || Depth : Single || Flange and Gasket Thickness : Straight Pole || Air Volume Occupied by Driver : TWP Waterproof Both Sides || Net Weight : 26.0 dm3 (0.92 ft3) || Shipping Units : 59 Hz || Shipping Weight : Copper || Shipping Box : Glass Fibre || || B&C Speakers has been one of largest and most prestigious professional loudspeaker transducer manufacturers in the world. In addition to designing and distributing components under the B&C brand name, they also supply OEM components to many of the top professional audio brands in the market today.