12″ B&C CXN76

Key Features

  • 700 W continuous program power capacity
  • 80° nominal coverage
  • 45 – 18000 Hz response
  • 99 dB sensitivity
  • 50.5 mm (2”) HF unit exit diameter
  • Single Neodymium magnet assembly

Teirautis telefonu

+37069873838

darius@combo.lt

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Aprašymas

SPECIFICATIONS
Nominal Basket Diameter 12” / 320mm
Impedance 8 ohms
Frequency Response 45Hz – 18kHz
Dispersion 80°
LOW FREQUENCY WOOFER
Sensitivity (1W/1m) 99dB
RMS Power Rating 350 Watts
Program Power 700 Watts
Voice Coil Diameter 3″ / 76mm  
Winding Material Copper
HIGH FREQUENCY DRIVER
Sensitivity (1W/1m) 105dB
RMS Power Rating 80 Watts
Program Power 160 Watts
Voice Coil Diameter 3″ / 75mm
Winding Material Aluminum
Diaphragm Material Polyester/Titanium
Magnet Neodymium
Max. Recom. Crossover 1.2kHz
MOUNTING INFORMATION
Overall Diameter 12.4″ / 316mm
Bolt Circle Diameter 11.6” / 296mm
Baffle Cutout Diameter 11.1″ / 282mm
Depth 6.6” / 167mm
Flange & Gasket Thickness .625″ / 16mm
Net Weight 9.0 lbs./ 4.1 kg.
  THIELE-SMALL PARAMETERS
Resonant Frequency (fs) 42 Hz
Impedance (Re) 5.0 ohms
Electrical Factor(Qes) .2
Mechanical Q (Qms) 8.0
Total Q (Qts) .19
Compliance Equiv. Vol. (Vas) 120 Liters/4.2cu. ft.
Voice Coil Overhang (Xmax) 4.0mm
Reference Efficiency 4.1%
Surface Area of Cone (Sd)m2 0.0809m2
Diaphragm Mass (Mms) 42 grams
BL Factor 17.6 T-M
Coil Inductance (Le) 0.8mH
FREQUENCY RESPONSE

Specification PDF

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