Skar Audio VVX-8v3 D2

• Sensitivity (1W, 1m, infinite baffle)SPL1W80.8dB
• Frequency response55 - 500Hz

Thiele & Small parameters

• Resonance frequency (free air)fS44.8Hz
• Mechanical quality factorQMS5.99
• Electrical quality factorQES0.59
• Total quality factorQTS0.54

Large signal parameters

• Maximum linear excursionxmax13mm
• Air volume displaced at xmaxVD254cm³
• Power handlingP400W
• Program powerPmax800W

Voice Coil

• Nominal impedanceZ2 x 2Ω
• DC resistance (in series)RE4.3Ω
• Inductance (1kHz, in series, estimated)LE1.17mH
• VC Diameter51mm

Magnet

• Force factor (in series)Bl15.8N/A
• Motor constantBl/√RE7.62N/√W
• Diameter156mm

Diaphragm

• Effective diameter158mm
• Effective areaSD195cm²
• Moving massMMS131g
• Moving mass (without air load)MMD129g

Suspensions

• StiffnessKMS10N/mm
• ComplianceCMS100µm/N
• Equivalent volume to the complianceVAS5.4L
• Mechanical resistanceRMS6.17N·s/m

Dimensions

• Nominal diameter8″
• 216mm
• Overall diameter216mm
• Baffle cutout diameter183mm
• Mounting depth150mm
• Volume occupied by the driver2.5L