B&C 10NDL64 10" Pro 500 Watts Neodymium Woofer 8-Ohm Neo Replacement Speaker

10NDL64 10NDL64 8Ω LF Drivers - 10.0 Inches500 W continuous program power capacity 64 mm (2.5 in) aluminium voice coil50 - 3000 Hz response97 dB sensitivityNeodymium magnet allows a very light yet powerful motor assemblyVentilated voice coil gap for reduced power compression  LF Drivers 10.0 inches compare Drawing Drawing Datasheet Datasheet 500 WContinuous power handling 2.5 in (64 mm)Voice coil diameter Neodymium Inside SlugMagnet material       Last viewed product Features 500 W continuous program power capacity 64 mm (2.5 in) aluminium voice coil 50 - 3000 Hz response 97 dB sensitivity Neodymium magnet allows a very light yet powerful motor assembly Ventilated voice coil gap for reduced power compression Parameters Specifications Nominal Diameter250 mm (10.0 in) Nominal Impedance8 Ω Minimum Impedance7.0 Ω Nominal Power Handling1250 W Continuous Power Handling2500 W Sensitivity397.0 dB Frequency Range50 - 3000 Hz Voice Coil Diameter64 mm (2.5 in) Winding MaterialAluminium Former MaterialGlass Fibre Winding Depth14.0 mm (0.55 in) Magnetic Gap Depth8.0 mm (0.31 in) Flux Density1.25 T Design Surround ShapeDouble Roll Cone ShapeExponential Magnet MaterialNeodymium Inside Slug SpiderSingle Pole DesignStraight Pole Woofer Cone TreatmentTWP Waterproof Both Sides Recommended Enclosure26.0 dm3 (0.92 ft3) Recommended Tuning62 Hz Parameters4 Resonance Frequency56 Hz Re5.7 Ω Qes0.29 Qms3.4 Qts0.26 Vas31.0 dm3 (1.1 ft3) Sd320.0 cm2 (50.0 in2) η₀1.8 % Xmax6.0 mm Xvar7.0 mm Mms37.0 g Bl16.2 Txm Le0.9 mH EBP193 Hz