Skar Audio VVX-10v2 D2

2x2Ω
2x4Ω

Subwoofer

Nominal diameter10″ / 254 mm
Resonance41 Hz
Q factor0.52
Sensitivity85.2 dB
Linear excursion± 18 mm
Program power1200 W
Discontinued
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 85.2dB
  • Frequency response 40 - 500Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 41Hz
  • Mechanical quality factor QMS 4.18
  • Electrical quality factor QES 0.49
  • Total quality factor QTS 0.52

Large signal parameters

  • Maximum linear excursion (one way) xmax 18mm
  • Air volume displaced at xmax VD 684cm³
  • Power handling P 600W
  • Program power Pmax 1200W

Voice Coil

  • Nominal impedance Z 2 x 2Ω
  • DC resistance (in series) RE 3.6Ω
  • Inductance (1kHz, in series, estimated) LE 2.74mH
  • VC Diameter 64mm

Magnet

  • Force factor (in series) Bl 19.2N/A
  • Motor constant Bl/√RE 10.1N/√W
  • Diameter 165mm

Diaphragm

  • Effective diameter 220mm
  • Effective area SD 380cm²
  • Moving mass (including air load) MMS 203g
  • Moving mass MMD 198g

Suspensions

  • Stiffness KMS 16.7N/mm
  • Compliance CMS 60µm/N
  • Equivalent volume to the compliance VAS 12.3L
  • Mechanical resistance RMS 12.5N·s/m

Dimensions

  • Nominal diameter 10
  • 254mm
  • Baffle cutout diameter 236mm
  • Mounting depth 170mm
  • Volume occupied by the driver 3.4L

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