LaVoce MAF061.50

Mid-range

Nominal diameter6.5″ / 165 mm
Resonance177 Hz
Q factor0.52
Sensitivity94.2 dB
Linear excursion± 3.6 mm
Program Power240 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 94.2dB
  • Frequency response 150 - 6000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 177Hz
  • Mechanical quality factor QMS 5.77
  • Electrical quality factor QES 0.57
  • Total quality factor QTS 0.52

Large signal parameters

  • Maximum linear excursion xmax 3.6mm
  • Maximum excursion before damage xlim 6.1mm
  • Air volume displaced at xmax VD 48cm³
  • Power handling P 120W
  • Program power Pmax 240W

Voice Coil

  • Nominal impedance Z 8Ω
  • DC resistance RE 5.8Ω
  • Inductance (1kHz) LE 0.29mH
  • VC Diameter 38mm
  • Winding height HVC 10.3mm
  • Winding material Edgewound CCAW
  • Former material Polyimide

Magnet

  • Force factor Bl 10.5N/A
  • Motor constant Bl/√RE 4.38N/√W
  • Air gap height HAG 6mm
  • Diameter 120mm
  • Height 20mm
  • Material Ferrite

Diaphragm

  • Effective diameter 130mm
  • Effective area SD 132cm²
  • Moving mass MMS 10.4g
  • Moving mass (without air load) MMD 9.3g
  • Material Water Resistant Treated Paper

Suspensions

  • Stiffness KMS 13N/mm
  • Compliance CMS 77µm/N
  • Equivalent volume to the compliance VAS 1.9L
  • Mechanical resistance RMS 2N·s/m
  • Surround material Polycotton

Dimensions

  • Nominal diameter 6.5
  • 165mm
  • Volume occupied by the driver 0.53L
  • Net weight 2.3kg
  • Frame material Aluminium
LaVoce MAF061.50 SPL & Impedance
LaVoce MAF061.50 Dimensions

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