B&C Zvučnik 8MBX51

LF Zvučnici

B&C Zvučnik 8MBX51

by B&C Speakers

B&C Zvučnik 8MBX51 :

B&C 8MBX51 8" 200W 8 Ohm Loudspeaker Driver

 

Specifications:

  • Nominal diameter 200 mm (8.0 in)
  • Nominal impedance 8 ohms
  • Minimum impedance 5.9 ohms
  • Nominal power handling 200 W
  • Continuous power handling 400 W
  • Sensitivity (1W/1m) 96.5 dB
  • Frequency range 60 - 4000 Hz
  • Voice coil diameter 51 mm (2.0 in)
  • Winding material Aluminium
  • Former material Glass Fibre
  • Winding depth 15 mm (0.59 in)
  • Magnetic gap depth 7 mm (0.28 in)
  • Flux density 1.3 T



Design:

  • Surround shape Triple Roll
  • Cone shape Curvilinear
  • Magnet material Neodymium Ring
  • Spider Single
  • Pole design T-Pole
  • Woofer cone treatment Hydrophobic Treatment
  • Recommended enclosure 19.0 dm3 (0.67 ft3)
  • Recommended tuning 63 Hz



Parameters:

  • Fs 60 Hz
  • Re 4.9 ohms
  • Qes 0.31
  • Qms 5.6
  • Qts 0.29
  • Vas 23.0 dm3 (0.81 ft3)
  • Sd 220.0 cm2 (34.1 in2)
  • Reference efficiency 1.7 %
  • Xmax 6.0 mm
  • Xvar 8.0 mm
  • Mms 20 g
  • Bl 11.4 Txm
  • Le 0.4 mH
  • EBP 193 Hz



Mounting And Shipping Info:

  • Overall diameter 225 mm (8.86 in)
  • Bolt circle diameter 210 mm (8.27 in)
  • Baffle cutout diameter 187.0 mm (7.36 in)
  • Depth 93 mm (3.66 in)
  • Flange and gasket thickness 9 mm (0.35 in)
  • Air volume occupied by driver 1.1 dm3 (0.04 ft3)
  • Net weight 1.8 kg (3.97 lb)
  • Shipping weight 2.2 kg (4.85 lb)
  • Shipping box 300x160x180 mm (11.81x6.30x7.09 in)
  • Service Kit RCK008MBX518

 

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