SB Audience BIANCO-10MW150

Woofer

Nominal diameter10″ / 258 mm
Resonance65 Hz
Q factor0.39
Sensitivity93.9 dB
Linear excursion± 5.6 mm
Program Power300 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

Specifications

  • Sensitivity (1W, 1m, infinite baffle) SPL1W 93.9dB
  • Frequency response 65 - 5000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 65Hz
  • Mechanical quality factor QMS 12.08
  • Electrical quality factor QES 0.40
  • Total quality factor QTS 0.39

Large signal parameters

  • Maximum linear excursion (one way) xmax 5.6mm
  • Maximum excursion before damage xlim 11mm
  • Air volume displaced at xmax VD 206cm³
  • Power handling P 150W
  • Program power Pmax 300W

Voice Coil

  • Nominal impedance Z 8Ω
  • DC resistance RE 5.1Ω
  • Inductance (1kHz) LE 0.64mH
  • VC Diameter 60.5mm
  • Winding height HVC 13.9mm
  • Winding material Copper
  • Former material Till

Magnet

  • Flux density B 1.23T
  • Force factor Bl 15.1N/A
  • Motor constant Bl/√RE 6.69N/√W
  • Air gap height HAG 8mm
  • Diameter 170mm
  • Material Ferrite

Diaphragm

  • Effective diameter 216mm
  • Effective area SD 366cm²
  • Moving mass MMS 44.4g
  • Moving mass (without air load) MMD 39.4g
  • Material Paper

Suspensions

  • Stiffness KMS 7.14N/mm
  • Compliance CMS 140µm/N
  • Equivalent volume to the compliance VAS 25.8L
  • Mechanical resistance RMS 1.5N·s/m
  • Surround material Treated Cloth

Dimensions

  • Nominal diameter 10
  • 258mm
  • Overall diameter 258mm
  • Baffle cutout diameter 229mm
  • Overall depth 123mm
  • Flange thickness 9mm
  • Mounting depth 114mm
  • Volume occupied by the driver 3.16L
  • Net weight 4.9kg
  • Frame material Stamped steel
SB Audience BIANCO-10MW150 SPL & Impedance
SB Audience BIANCO-10MW150 Dimensions

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