LaVoce MAF103.00

Mid-range

Nominal diameter10″ / 250 mm
Resonance85 Hz
Q factor0.25
Sensitivity96.8 dB
Linear excursion± 2.2 mm
Program Power700 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 96.8dB
  • Frequency response 70 - 4000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 85Hz
  • Mechanical quality factor QMS 5.77
  • Electrical quality factor QES 0.27
  • Total quality factor QTS 0.25

Large signal parameters

  • Maximum linear excursion xmax 2.2mm
  • Maximum excursion before damage xlim 6.2mm
  • Air volume displaced at xmax VD 77cm³
  • Power handling P 350W
  • Program power Pmax 700W

Voice Coil

  • Nominal impedance Z 8Ω
  • DC resistance RE 5.2Ω
  • Inductance (1kHz) LE 0.58mH
  • VC Diameter 75mm
  • Winding height HVC 8.3mm
  • Winding material Copper
  • Former material Glass Fiber

Magnet

  • Force factor Bl 20.6N/A
  • Motor constant Bl/√RE 9.04N/√W
  • Air gap height HAG 8mm
  • Diameter 200mm
  • Height 20mm
  • Material Ferrite

Diaphragm

  • Effective diameter 211mm
  • Effective area SD 350cm²
  • Moving mass MMS 41g
  • Moving mass (without air load) MMD 36.4g
  • Material Water Resistant Treated Paper

Suspensions

  • Stiffness KMS 11.6N/mm
  • Compliance CMS 86µm/N
  • Equivalent volume to the compliance VAS 14.9L
  • Mechanical resistance RMS 3.79N·s/m
  • Surround material Polycotton

Dimensions

  • Nominal diameter 10
  • 250mm
  • Volume occupied by the driver 1.8L
  • Net weight 6.9kg
  • Frame material Aluminium
LaVoce MAF103.00 SPL & Impedance
LaVoce MAF103.00 Dimensions

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