LaVoce WAN123.00

4Ω
8Ω
16Ω

Woofer

Nominal diameter12″ / 300 mm
Resonance49 Hz
Q factor0.27
Sensitivity95.8 dB
Linear excursion± 6.9 mm
Program Power1000 W
LaVoce WAN123.00 Woofer
Impedance
Excursion
Velocity
SPL
Phase
Group delay
Step response
Tone Burst
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 95.8dB
  • Frequency response 50 - 3000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 49Hz
  • Mechanical quality factor QMS 6.54
  • Electrical quality factor QES 0.28
  • Total quality factor QTS 0.27

Large signal parameters

  • Maximum linear excursion (one way) xmax 6.9mm
  • Maximum excursion before damage xlim 12.7mm
  • Air volume displaced at xmax VD 366cm³
  • Power handling P 500W
  • Program power Pmax 1000W

Voice Coil

  • Nominal impedance Z 8Ω
  • DC resistance RE 4.8Ω
  • Inductance (1kHz) LE 0.69mH
  • VC Diameter 75mm
  • Winding height HVC 19mm
  • Winding material Copper Clad Aluminium
  • Former material Glass fiber

Magnet

  • Force factor Bl 17.9N/A
  • Motor constant Bl/√RE 8.17N/√W
  • Air gap height HAG 10.5mm
  • Diameter 75mm
  • Height 10mm
  • Material Neodymium

Diaphragm

  • Effective diameter 260mm
  • Effective area SD 531cm²
  • Moving mass MMS 61.5g
  • Moving mass (without air load) MMD 53.1g
  • Material Water resistant treated paper

Suspensions

  • Stiffness KMS 5.81N/mm
  • Compliance CMS 172µm/N
  • Equivalent volume to the compliance VAS 68.8L
  • Mechanical resistance RMS 2.9N·s/m
  • Surround material Polycotton

Dimensions

  • Nominal diameter 12″
  • 300mm
  • Volume occupied by the driver 2.4L
  • Net weight 5.2kg
  • Frame material Aluminium
SPL & Impedance
LaVoce WAN123.00 SPL & Impedance
LaVoce WAN123.00 Dimensions
PDF fileDatasheet

Export this driver to a simulation software:

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