VISATON WS 25 E - 8 Ohm

Woofer

Nominal diameter10″ / 250 mm
Resonance34 Hz
Q factor1.43
Sensitivity86.9 dB
Linear excursion± 5.5 mm
Program Power110 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 86.9dB
  • Frequency response 34 - 6000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 34Hz
  • Mechanical quality factor QMS 2.82
  • Electrical quality factor QES 2.92
  • Total quality factor QTS 1.43

Large signal parameters

  • Maximum linear excursion (one way) xmax 5.5mm
  • Maximum excursion before damage xlim 6mm
  • Air volume displaced at xmax VD 190cm³
  • Power handling P 80W
  • Program power Pmax 110W

Voice Coil

  • Nominal impedance Z 8Ω
  • DC resistance RE 5.9Ω
  • Inductance (1kHz) LE 0.8mH
  • VC Diameter 25mm
  • Winding height HVC 15mm

Magnet

  • Flux density B 1T
  • Force factor Bl 3.8N/A
  • Motor constant Bl/√RE 1.56N/√W
  • Air gap height HAG 4mm

Diaphragm

  • Effective diameter 210mm
  • Effective area SD 346cm²
  • Moving mass MMS 33g
  • Moving mass (without air load) MMD 28.5g

Suspensions

  • Stiffness KMS 1.5N/mm
  • Compliance CMS 665µm/N
  • Equivalent volume to the compliance VAS 113L
  • Mechanical resistance RMS 2.5N·s/m

Dimensions

  • Nominal diameter 10
  • 250mm
  • Baffle cutout diameter 225mm
  • Volume occupied by the driver (estimated) 0.5L
  • Net weight 1.25kg
VISATON WS 25 E - 8 Ohm SPL & Impedance
VISATON WS 25 E - 8 Ohm Dimensions

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