B&C Speaker 10CLA76

Woofer

Nominal diameter10″ / 250 mm
Resonance71 Hz
Q factor0.29
Sensitivity94.3 dB
Linear excursion± 6.5 mm
Program Power800 W
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
Discard
Apply
  • Sensitivity (1W, 1m, infinite baffle) SPL1W 94.3dB
  • Frequency response 70 - 2500Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 71Hz
  • Mechanical quality factor QMS 6.72
  • Electrical quality factor QES 0.30
  • Total quality factor QTS 0.29

Large signal parameters

  • Maximum linear excursion xmax 6.5mm
  • Air volume displaced at xmax VD 208cm³
  • Power handling P 400W
  • Program power Pmax 800W

Voice Coil

  • Nominal impedance Z 8Ω
  • DC resistance RE 5.2Ω
  • Inductance (1kHz) LE 1.14mH
  • VC Diameter 76mm
  • Winding height HVC 18.5mm
  • Winding material Aluminium
  • Former material Glass Fibre

Magnet

  • Flux density B 1.2T
  • Force factor Bl 18.6N/A
  • Motor constant Bl/√RE 8.13N/√W
  • Air gap height HAG 11mm
  • Material Neodymium Inside Slug

Diaphragm

  • Effective diameter 202mm
  • Effective area SD 320cm²
  • Moving mass MMS 44.7g
  • Moving mass (without air load) MMD 40.4g
  • Material Waterproof Both Sides

Suspensions

  • Stiffness KMS 8.85N/mm
  • Compliance CMS 113µm/N
  • Equivalent volume to the compliance VAS 16.4L
  • Mechanical resistance RMS 2.97N·s/m

Dimensions

  • Nominal diameter 10
  • 250mm
  • Overall diameter 258mm
  • Baffle cutout diameter 232mm
  • Overall depth 122mm
  • Flange thickness 10mm
  • Mounting depth 112mm
  • Volume occupied by the driver 1.6L
  • Net weight 3.15kg
B&C Speaker 10CLA76 Impedance
B&C Speaker 10CLA76 SPL
B&C Speaker 10CLA76 Dimensions

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