Skar Audio VD-10 D2

• Sensitivity (1W, 1m, infinite baffle) SPL1W 85.2dB

Thiele & Small parameters

• Resonance frequency (free air) fS 42Hz
• Mechanical quality factor QMS 4.55
• Electrical quality factor QES 0.53
• Total quality factor QTS 0.47

Large signal parameters

• Maximum linear excursion xmax 11.5mm
• Air volume displaced at xmax VD 375cm³
• Power handling P 500W
• Program power Pmax 800W

Voice Coil

• Nominal impedance Z 2 x 2Ω
• DC resistance (in series) RE 3.5Ω
• Inductance (1kHz, in series, estimated) LE 2.12mH
• VC Diameter 50.8mm
• Winding material Copper

Magnet

• Force factor (in series) Bl 15.8N/A
• Motor constant Bl/√RE 8.45N/√W
• Diameter 152mm

Diaphragm

• Effective diameter 204mm
• Effective area SD 326cm²
• Moving mass MMS 144g
• Moving mass (without air load) MMD 139g
• Material Pressed Paper

Suspensions

• Stiffness KMS 10N/mm
• Compliance CMS 100µm/N
• Equivalent volume to the compliance VAS 15.1L
• Mechanical resistance RMS 8.33N·s/m
• Surround material Foam

Dimensions

• Nominal diameter 10″
• 271mm
• Overall diameter 271mm
• Baffle cutout diameter 237mm
• Overall depth 140mm
• Flange thickness 26mm
• Mounting depth 114mm
• Volume occupied by the driver (estimated) 1.9L