Skar Audio IX-10 D2

• Sensitivity (1W, 1m, infinite baffle)SPL1W86.1dB

Thiele & Small parameters

• Resonance frequency (free air)fS40Hz
• Mechanical quality factorQMS4.10
• Electrical quality factorQES0.53
• Total quality factorQTS0.47

Large signal parameters

• Maximum linear excursionxmax7mm
• Air volume displaced at xmaxVD231cm³
• Power handlingP200W
• Program powerPmax400W

Voice Coil

• Nominal impedanceZ2 x 2Ω
• DC resistance (in series)RE3.5Ω
• Inductance (1kHz, in series, estimated)LE0.85mH
• VC Diameter50.8mm
• Winding materialCopper

Magnet

• Force factor (in series)Bl13.5N/A
• Motor constantBl/√RE7.22N/√W
• Diameter139mm

Diaphragm

• Effective diameter205mm
• Effective areaSD330cm²
• Moving massMMS110g
• Moving mass (without air load)MMD105g
• MaterialPressed Paper

Suspensions

• StiffnessKMS6.94N/mm
• ComplianceCMS144µm/N
• Equivalent volume to the complianceVAS22.3L
• Mechanical resistanceRMS6.74N·s/m
• Surround materialFoam

Dimensions

• Nominal diameter10″
• 261mm
• Overall diameter261mm
• Baffle cutout diameter233mm
• Overall depth142mm
• Flange thickness21mm
• Mounting depth121mm
• Volume occupied by the driver (estimated)1.9L