SONY XS-W104ES

Subwoofer

Nominal diameter10″ / 250 mm
Resonance39.6 Hz
Q factor0.49
Sensitivity86.7 dB
Linear excursion± 6.5 mm
Program Power900 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 86.7dB
  • Frequency response 28 - 500Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 39.6Hz
  • Mechanical quality factor QMS 7.03
  • Electrical quality factor QES 0.52
  • Total quality factor QTS 0.49

Large signal parameters

  • Maximum linear excursion xmax 6.5mm
  • Air volume displaced at xmax VD 235cm³
  • Power handling P 450W
  • Program power Pmax 900W
  • Peak power Ppeak 1800W

Voice Coil

  • Nominal impedance Z 4Ω
  • DC resistance RE 3.8Ω
  • Inductance (1kHz) LE 2.95mH

Magnet

  • Force factor Bl 15.4N/A
  • Motor constant Bl/√RE 7.89N/√W

Diaphragm

  • Effective diameter 215mm
  • Effective area SD 362cm²
  • Moving mass MMS 129g
  • Moving mass (without air load) MMD 124g

Suspensions

  • Stiffness KMS 8N/mm
  • Compliance CMS 125µm/N
  • Equivalent volume to the compliance VAS 23.3L
  • Mechanical resistance RMS 4.58N·s/m

Dimensions

  • Nominal diameter 10
  • 250mm
  • Overall diameter 279mm
  • Baffle cutout diameter 234mm
  • Overall depth 150mm
  • Flange thickness 13mm
  • Mounting depth 137mm
  • Volume occupied by the driver (estimated) 192L
  • Net weight 4960.0kg
SONY XS-W104ES Dimensions

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