B&C Zvučnik 12PE32

LF Zvučnici

B&C Zvučnik 12PE32

by B&C Speakers

 B&C 12PE32 12" 250W Low Frequency Driver 8 Ohms (Faston)

 

Specification:

  • Nominal Diameter 320 mm (12 in)
  • Nominal Impedance 8 ohm
  • Minimum Impedance 6.7 ohm
  • Continuous Power Handling 500 W
  • Nominal Power Handling (AES) 250 W
  • Sensitivity (1W/1m) 101 dB
  • Frequency Range 50 - 4000 Hz
  • Voice Coil Diameter 65 mm (2.5 in)
  • Winding Material Aluminium
  • Former Material Glass Fibre
  • Magnet Material Ceramic Ring
  • Winding Depth 12 mm (0.5 in)
  • Magnetic Gap Depth 7 mm (0.28 in)
  • Flux Density 1.4 T



Design:

  • Surround Shape Triple Roll
  • Cone Shape Exponential
  • Magnet Type Ceramic Ring
  • Spider Single
  • Pole Design Straight Pole
  • Recommended Enclosure vol 31 litres (1.1 ft3)
  • Recommended tuning freq. 85 Hz



Thiele Small Parameters:

  • Fs 51 Hz
  • Re 5.8 ohms
  • Qes 0.19
  • Qms 7.6
  • Qts 0.18
  • Vas 101 l. (3.56 ft3)
  • Sd 522 cm2 (80.9 in2)
  • Reference Efficiency 6.80%
  • Xmax 2.8 mm
  • Xvar 5 mm
  • Mms 37 g
  • Bl 19.1 Tm
  • Le 1.2 mH
  • EBP 268 Hz



Mounting & Shipping Information:

  • Overall Diameter 315 mm (12.4 in)
  • Bolt Circle Diameter 296 mm (11.6 in)
  • Baffle Cutout Diameter 282 mm (11.1 in)
  • Depth 135 mm (5.3 in)
  • Flange & Gasket Thickness 15 mm (0.59 in)
  • Air volume occupied by driver 3.1 dm3 (0.11 ft3)
  • Net Weight 7.6 kg (16.7 lb)
  • Shipping Weight 8.4 kg (18.7 lb)
  • Shipping Box 365x365x210 mm

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