VISATON W 200 S - 8 Ohm

Woofer

Nominal diameter8″ / 200 mm
Resonance30 Hz
Q factor0.33
Sensitivity88.6 dB
Linear excursion± 3.5 mm
Program Power115 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 88.6dB
  • Frequency response 30 - 6000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 30Hz
  • Mechanical quality factor QMS 3.59
  • Electrical quality factor QES 0.36
  • Total quality factor QTS 0.33

Large signal parameters

  • Maximum linear excursion xmax 3.5mm
  • Maximum excursion before damage xlim 10mm
  • Air volume displaced at xmax VD 75cm³
  • Power handling P 75W
  • Program power Pmax 115W

Voice Coil

  • Nominal impedance Z 8Ω
  • DC resistance RE 6.0Ω
  • Inductance (1kHz) LE 2.2mH
  • VC Diameter 35mm
  • Winding height HVC 12mm

Magnet

  • Flux density B 1.1T
  • Force factor Bl 9N/A
  • Motor constant Bl/√RE 3.67N/√W
  • Air gap height HAG 5mm

Diaphragm

  • Effective diameter 165mm
  • Effective area SD 214cm²
  • Moving mass MMS 26g
  • Moving mass (without air load) MMD 23.8g

Suspensions

  • Stiffness KMS 0.928N/mm
  • Compliance CMS 1078µm/N
  • Equivalent volume to the compliance VAS 70L
  • Mechanical resistance RMS 1.37N·s/m

Dimensions

  • Nominal diameter 8
  • 200mm
  • Baffle cutout diameter 184mm
  • Volume occupied by the driver (estimated) 0.61L
  • Net weight 1.5kg
VISATON W 200 S - 8 Ohm SPL & Impedance
VISATON W 200 S - 8 Ohm Directivity
VISATON W 200 S - 8 Ohm Dimensions

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