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SKU:11678353
B&C Speakers 12NBX100-4 LF Drivers 12-Inch NEO MID BASS 4 Ohm 2000 Watt Copper Voice Coil 100mm 500 Watts Rms 1000 Watts Max Pro Audio Component Speaker Driver for Motorcycle Car || 2000 W continuous program power capacity || 100 mm (4 in) copper voice coil || 40 - 1500 Hz response || 94 dB sensitivity || Aluminium demodulating ring allows a very low distortion figure || Double silicone spider with optimized compliance || Ventilated voice coil gap for reduced power compression || SPECIFICATIONS || Nominal Diameter :: 320 mm (12.0 in) || Nominal Impedance :: 4 Ω || Minimum Impedance :: 4.5 Ω || Nominal Power Handling 1 :: 1000 W || Continuous power handling 2 :: 2000 W || Sensitivity (1W/1m) 3 :: 94.0 dB || Frequency Range :: 40 - 1500 Hz || Voice Coil Diameter :: 100 mm (4.0 in) || Winding Material :: Copper || Former Material :: Glass Fibre || Winding Depth :: 25.0 mm (1.0 in) || Magnetic Gap Depth :: 11.0 mm (0.43 in) || Flux Density :: 1.1 T || DESIGN || Surround Shape :: Triple Roll || Cone Shape :: ExponentialMagnet Material :: Neodymium Inside Slug || Spider :: Double Silicone || Pole Design :: T-Pole || Woofer Cone Treatment :: TWP Waterproof Both Sides || Recommended Enclosure :: 40.0 dm3 (1.41 ft3) || Recommended Tuning :: 50 Hz || PARAMETERS || Resonance Frequency :: 40 Hz || Re :: 3.6 Ω || Qes :: 0.23 || Qms :: 7.05 || Qts :: 0.22 || Vas :: 46.5 dm3 (1.64 ft3) || Sd :: 531.0 cm2 (82.0 in2) || η₀ :: 1.27 % || Xmax :: ± 10.0 mm || Xvar :: ± 10.0 mm || Mms :: 133.0 g || Bl :: 23.04 Txm || Le :: 1.35 mH || EBP :: 173 Hz || MOUNTING AND SHIPPING INFO || Overall Diameter :: 320 mm (12.6 in) || Bolt Circle Diameter :: 300 mm (11.8 in) || Baffle Cutout Diameter :: 280.0 mm (11.0 in) || Depth :: 143 mm (5.63 in) || Flange and Gasket Thickness :: 12 mm (0.47 in) || Air Volume Occupied by Driver :: 4.0 dm3 (0.14 ft3) || Net Weight :: 8.0 kg (17.6 lb) || Shipping Units :: 1 || Shipping Weight :: 8.9 kg (19.62 lb) || Shipping Box :: 360x360x200 mm (14.17x14.17x7.87 in)
2000 W continuous program power capacity || 100 mm (4 in) copper voice coil || 40 - 1500 Hz response || 94 dB sensitivity || Aluminium demodulating ring allows a very low distortion figure || Double silicone spider with optimized compliance || Ventilated voice coil gap for reduced power compression
SPECIFICATIONS || Nominal Diameter 320 mm (12.0 in) || Nominal Impedance 4 Ω || Minimum Impedance 4.5 Ω || Nominal Power Handling 1 1000 W || Continuous power handling 2 2000 W || Sensitivity (1W/1m) 3 94.0 dB || Frequency Range 40 - 1500 Hz || Voice Coil Diameter 100 mm (4.0 in) || Winding Material Copper || Former Material Glass Fibre || Winding Depth 25.0 mm (1.0 in) || Magnetic Gap Depth 11.0 mm (0.43 in) || Flux Density 1.1 T
DESIGN || Surround Shape Triple Roll || Cone Shape ExponentialMagnet Material Neodymium Inside Slug || Spider Double Silicone || Pole Design T-Pole || Woofer Cone Treatment TWP Waterproof Both Sides || Recommended Enclosure 40.0 dm3 (1.41 ft3) || Recommended Tuning 50 Hz
PARAMETERS || Resonance Frequency 40 Hz || Re 3.6 Ω || Qes 0.23 || Qms 7.05 || Qts 0.22 || Vas 46.5 dm3 (1.64 ft3) || Sd 531.0 cm2 (82.0 in2) || η₀ 1.27 % || Xmax ± 10.0 mm || Xvar ± 10.0 mm || Mms 133.0 g || Bl 23.04 Txm || Le 1.35 mH || EBP 173 Hz
MOUNTING AND SHIPPING INFO || Overall Diameter 320 mm (12.6 in) || Bolt Circle Diameter 300 mm (11.8 in) || Baffle Cutout Diameter 280.0 mm (11.0 in) || Depth 143 mm (5.63 in) || Flange and Gasket Thickness 12 mm (0.47 in) || Air Volume Occupied by Driver 4.0 dm3 (0.14 ft3) || Net Weight 8.0 kg (17.6 lb) || Shipping Units 1 || Shipping Weight 8.9 kg (19.62 lb) || Shipping Box 360x360x200 mm (14.17x14.17x7.87 in)
