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B&C 12NBX100 12" 1000W 8 Ohm
- 2000 W continuous program power capacity
- 100 mm (4 in) copper voice coil
- 40 - 1500 Hz response
- 96 dB sensitivity
- FEA optimized Neodymium magnet assembly
- Aluminium demodulating ring allows a very low distortion figure
- Double silicone spider with optimized compliance
- Ventilated voice coil gap for reduced power compression
Specifications:
Design:
Parameters:
Mounting And Shipping Info:
- Nominal diameter 320 mm (12.0 in)
- Nominal impedance 8 ohms
- Minimum impedance 6.5 ohms
- Nominal power handling 1000 W
- Continuous power handling 2000 W
- Sensitivity (1W/1m) 96.0 dB
- Frequency range 40 - 1500 Hz
- Voice coil diameter 100 mm (4.0 in)
- Winding material Copper
- Former material Glass Fibre
- Winding depth 25 mm (1.0 in)
- Magnetic gap depth 11 mm (0.43 in)
- Flux density 1.1 T
Design:
- Surround shape Triple Roll
- Cone shape Exponential
- Magnet material Neodymium Ring
- 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:
- Fs 41 Hz
- Re 5.1 ohms
- Qes 0.24
- Qms 3.9
- Qts 0.22
- Vas 51.0 dm3 (1.8 ft3)
- Sd 531.0 cm2 (82.0 in2)
- Reference efficiency 1.45 %
- Xmax 10.0 mm
- Xvar 10.0 mm
- Mms 117 g
- Bl 25.6 Txm
- Le 1.9 mH
- EBP 170 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 weight 8.6 kg (18.9 lb)
- Shipping box 340x340x170 mm (13.4x13.4x6.7 in)
- Recone Kit RCK12NBX1008
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B&C 12NBX100 12" 1000W 8 Ohm PDF data sheet (727 kb)
View B & C website for more information for B & C 12NBX100