LaVoce WSF051.02-16

16Ω

Woofer

Nominal diameter5″ / 130 mm
Resonance98 Hz
Q factor0.66
Sensitivity88.8 dB
Linear excursion± 3.2 mm
Program Power120 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 88.8dB
  • Frequency response 100 - 5000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 98Hz
  • Mechanical quality factor QMS 6.54
  • Electrical quality factor QES 0.74
  • Total quality factor QTS 0.66

Large signal parameters

  • Maximum linear excursion (one way) xmax 3.2mm
  • Maximum excursion before damage xlim 4.9mm
  • Air volume displaced at xmax VD 28cm³
  • Power handling P 60W
  • Program power Pmax 120W

Voice Coil

  • Nominal impedance Z 16Ω
  • DC resistance RE 11.9Ω
  • Inductance (1kHz) LE 0.44mH
  • VC Diameter 25mm
  • Winding height HVC 8.8mm
  • Winding material Copper
  • Former material Polyimide

Magnet

  • Force factor Bl 8.27N/A
  • Motor constant Bl/√RE 2.4N/√W
  • Air gap height HAG 5mm
  • Diameter 90mm
  • Height 15mm
  • Material Ferrite

Diaphragm

  • Effective diameter 105mm
  • Effective area SD 86cm²
  • Moving mass MMS 6.9g
  • Moving mass (without air load) MMD 6.3g
  • Material Water resistant treated paper

Suspensions

  • Stiffness KMS 2.62N/mm
  • Compliance CMS 382µm/N
  • Equivalent volume to the compliance VAS 4.02L
  • Mechanical resistance RMS 0.65N·s/m
  • Surround material Rubber

Dimensions

  • Nominal diameter 5
  • 130mm
  • Volume occupied by the driver 0.3L
  • Net weight 0.9kg
  • Frame material Steel
LaVoce WSF051.02-16 SPL & Impedance
LaVoce WSF051.02-16 Dimensions

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