VISATON TIW 250 XS - 8 Ohm

Woofer

Nominal diameter10″ / 250 mm
Resonance33 Hz
Q factor0.33
Sensitivity90 dB
Linear excursion± 8.5 mm
Program Power300 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 90dB
  • Frequency response 33 - 3000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 33Hz
  • Mechanical quality factor QMS 5.21
  • Electrical quality factor QES 0.35
  • Total quality factor QTS 0.33

Large signal parameters

  • Maximum linear excursion (one way) xmax 8.5mm
  • Maximum excursion before damage xlim 14mm
  • Air volume displaced at xmax VD 267cm³
  • Power handling P 200W
  • Program power Pmax 300W

Voice Coil

  • Nominal impedance Z 8Ω
  • DC resistance RE 5.6Ω
  • Inductance (1kHz) LE 1.7mH
  • VC Diameter 50mm
  • Winding height HVC 25mm

Magnet

  • Flux density B 1.3T
  • Force factor Bl 13N/A
  • Motor constant Bl/√RE 5.49N/√W
  • Air gap height HAG 8mm

Diaphragm

  • Effective diameter 200mm
  • Effective area SD 314cm²
  • Moving mass MMS 49g
  • Moving mass (without air load) MMD 44.9g

Suspensions

  • Stiffness KMS 2.12N/mm
  • Compliance CMS 472µm/N
  • Equivalent volume to the compliance VAS 66L
  • Mechanical resistance RMS 1.95N·s/m

Dimensions

  • Nominal diameter 10
  • 250mm
  • Baffle cutout diameter 235mm
  • Volume occupied by the driver (estimated) 2.3L
  • Net weight 5.3kg
VISATON TIW 250 XS - 8 Ohm SPL & Impedance
VISATON TIW 250 XS - 8 Ohm Waterfall
VISATON TIW 250 XS - 8 Ohm Dimensions

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