B&C 12NBX100 12" Professional Neodymium Woofer 2000W 8-Ohm / 96dB / 40 - 1500 Hz

B&C 12NBX100 12" Professional Neodymium Woofer 2000W 8-Ohm (1Pc.)

The B&C Speakers 12NBX100 high efficiency 12" woofer uses an FEA computer-designed neodymium magnet assembly, resulting in an extremely lightweight (only 17.6 lbs.) yet powerful professional speaker.

The B&C 12NBX100 12" speaker's cast aluminum basket is designed to effectively dissipate heat during demanding use at full power, reducing power compression. Usefully lightweight thanks to its high-energy neodymium magnet, the 12NBX100 is recommended for compact two-way pro speaker systems in which power is limited to 1,000 watts RMS or 2,000 watts program.

Key Features

• 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

• Nominal Diameter320 mm (12.0 in)

• Nominal Impedance8 Ohm
  

• Minimum Impedance6.5 Ohm
  

• Nominal Power Handling1000 W

• Continuous Power Handling2000 W

• Sensitivity396.0 dB

• Frequency Range40 - 1500 Hz

• Voice Coil Diameter100 mm (4.0 in)

• Winding MaterialCopper

• Former MaterialGlass Fibre

• Winding Depth25.0 mm (1.0 in)

• Magnetic Gap Depth11.0 mm (0.43 in)

• Flux Density1.1 T

Design

• Surround ShapeTriple Roll

• Cone ShapeExponential

• Magnet MaterialNeodymium Inside Slug

• SpiderDouble Silicone

• Pole DesignT-Pole

• Woofer Cone TreatmentTWP Waterproof Both Sides

• Recommended Enclosure40.0 dm3 (1.41 ft3)

• Recommended Tuning50 Hz

Parameters

• Resonance Frequency41 Hz

• Re5.1
  

• Qes0.24

• Qms3.9

• Qts0.22

• Vas51.0 dm3 (1.8 ft3)

• Sd531.0 cm2 (82.0 in2)

• 1.45 %

• Xmax10.0 mm

• Xvar10.0 mm

• Mms117.0 g

• Bl25.6 Txm

• Le1.9 mH

• EBP170 Hz

Mounting and Shipping Info

• Overall Diameter320 mm (12.6 in)

• Bolt Circle Diameter300 mm (11.8 in)

• Baffle Cutout Diameter280.0 mm (11.0 in)

• Depth143 mm (5.63 in)

• Flange and Gasket Thickness12 mm (0.47 in)

• Air Volume Occupied by Driver4.0 dm3 (0.14 ft3)

• Net Weight8.0 kg (17.6 lb)

• Shipping Units1

• Shipping Weight8.9 kg (19.62 lb)

• Shipping Box360x360x200 mm (14.17x14.17x7.87 in)

Service Kit

• RCK12NBX1008