B&C Zvučnik 12NBX100

LF Zvučnici

B&C Zvučnik 12NBX100

by B&C Speakers

 B&C 12NBX100 12" 1000W 8 Ohm Loudspeaker Driver

Specifications:

  • 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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