SONY XS-W104GS

Subwoofer

Nominal diameter10″ / 250 mm
Resonance30.9 Hz
Q factor0.51
Sensitivity85.3 dB
Linear excursion± 7.6 mm
Program Power700 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 85.3dB
  • Frequency response 27 - 500Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 30.9Hz
  • Mechanical quality factor QMS 7.55
  • Electrical quality factor QES 0.54
  • Total quality factor QTS 0.51

Large signal parameters

  • Maximum linear excursion xmax 7.6mm
  • Air volume displaced at xmax VD 263cm³
  • Power handling P 350W
  • Program power Pmax 700W
  • Peak power Ppeak 1500W

Voice Coil

  • Nominal impedance Z 4Ω
  • DC resistance RE 3.5Ω
  • Inductance (1kHz) LE 3.37mH

Magnet

  • Force factor Bl 12.5N/A
  • Motor constant Bl/√RE 6.66N/√W
  • Diameter 130mm

Diaphragm

  • Effective diameter 210mm
  • Effective area SD 346cm²
  • Moving mass MMS 123g
  • Moving mass (without air load) MMD 119g

Suspensions

  • Stiffness KMS 4.65N/mm
  • Compliance CMS 215µm/N
  • Equivalent volume to the compliance VAS 36.5L
  • Mechanical resistance RMS 3.17N·s/m

Dimensions

  • Nominal diameter 10
  • 250mm
  • Overall diameter 279mm
  • Baffle cutout diameter 234mm
  • Overall depth 143mm
  • Flange thickness 13mm
  • Mounting depth 130mm
  • Volume occupied by the driver (estimated) 157L
  • Net weight 3800.0kg
SONY XS-W104GS Dimensions

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