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B&C 12 FW 76

B&C 12 FW 76

12FW76 - 12" MIDRANGE / MID-BASS SPEAKER 

More Information

  • B&C 12FW76 IS A 12" MIDRANGE / MID-BASS SPEAKER THAT HANDLES 500 WATTS AES STANDARD & 1,000 WATTS PROGRAM
  • NEW STYLE CAST FRAME FOR INCREASED STRENGTH AND BETTER COOLING
  • FEATURES A HIGH EFFICIENCY OF 100DB SPL, WATERPROOF FRONT AND BACK CONE & A HIGH 7.0MM XMAX
  • NICE COMBINATION OF GOOD POWER HANDLING & CLEAN DETAILED MID-BASS
  • THE B&C 12FW76 SPEAKER IS OPTIMIZED FOR MIDRANGE OR MID-BASS SPEAKER SYSTEMS IN SOUND REINFORCEMENT, DJ, THEATER, ETC.

Technical Specification

 

SPECIFICATIONS

Nominal Basket Diameter

12" / 320mm
Impedance 8 ohms
AES Power Rating 500 Watts
Program Power 1,000 Watts
Frequency Response 55Hz - 3.0kHz
Sensitivity (1W/1m) 100dB
Voice Coil Diameter 3" / 76mm
Winding Material Copper
Former Material Glass Fibre
Winding Depth .75" /19mm
Magnetic Gap Depth .43" / 11mm
Flux Density 1.35T

MOUNTING INFORMATION
Overall Diameter 12.4" / 315mm
Bolt Circle Diameter 11.7" / 298mm
Baffle Cutout Diameter 11.1" / 283mm
Depth 5.79" / 147mm
Flange & Gasket Thickness .47" / 12mm
No. Of Mounting Holes 8
Net Weight 18.7 lbs./ 8.5 kg.
Shipping Weight 20.3 lbs./ 9.2 kg.

  THIELE-SMALL PARAMETERS
Resonant Frequency (fs) 54 Hz
Impedance (Re) 5.1 ohms
Electrical Factor(Qes) 0.18
Mechanical Q (Qms) 3.8
Total Q (Qts) 0.18
Compliance Equiv. Vol. (Vas) 45 Liters/1.6cu. ft.
Voice Coil Overhang (Xmax) 7.0mm
Reference Efficiency 3.70%
BL Factor 26.4 T-M
Surface Area of Cone (Sd)m2 0.0522m2
Diaphragm Mass (Mms) 75 Grams
Coil Inductance (Le) 1.4mH

 

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