Kartesian Wom265_vKi-6

• Sensitivity (1W, 1m, infinite baffle) SPL1W 91.7dB
• Frequency response 35 - 1500Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 30Hz
• Mechanical quality factor QMS 4.80
• Electrical quality factor QES 0.37
• Total quality factor QTS 0.34

Large signal parameters

• Maximum linear excursion xmax 10mm
• Air volume displaced at xmax VD 390cm³
• Power handling P 175W
• Program power Pmax 350W

Voice Coil

• Nominal impedance Z 6Ω
• DC resistance RE 4.0Ω
• Inductance (1kHz) LE 0.11mH
• VC Diameter 78.5mm
• Winding material Copper
• Former material Titanium / Glass Fiber

Magnet

• Force factor Bl 10.4N/A
• Motor constant Bl/√RE 5.2N/√W
• Material NdFeB (grade N40H)

Diaphragm

• Effective diameter 223mm
• Effective area SD 390cm²
• Moving mass MMS 53g
• Moving mass (without air load) MMD 47.5g
• Material hexaKone damped paper

Suspensions

• Stiffness KMS 1.89N/mm
• Compliance CMS 530µm/N
• Equivalent volume to the compliance VAS 115L
• Mechanical resistance RMS 2.08N·s/m
• Surround material Nitrile Butadiene Rubber
• Spider material progressiF

Dimensions

• Nominal diameter 10.5″
• 265mm
• Overall diameter 269mm
• Baffle cutout diameter 240mm
• Overall depth 133mm
• Flange thickness 5mm
• Mounting depth 127mm
• Volume occupied by the driver (estimated) 2L
• Net weight 4.8kg
• Frame material Injected aluminium (ACD12)