Kartesian Wom165_vHE

• Sensitivity (1W, 1m, infinite baffle) SPL1W 87.6dB
• Frequency response 36 - 2500Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 36Hz
• Mechanical quality factor QMS 6.20
• Electrical quality factor QES 0.39
• Total quality factor QTS 0.37

Large signal parameters

• Maximum linear excursion xmax 6.5mm
• Air volume displaced at xmax VD 80cm³

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 6.0Ω
• Inductance (1kHz) LE 0.21mH

Magnet

• Force factor Bl 6.8N/A
• Motor constant Bl/√RE 2.78N/√W
• Diameter 100mm

Diaphragm

• Effective diameter 125mm
• Effective area SD 123cm²
• Moving mass MMS 13.2g
• Moving mass (without air load) MMD 12.2g

Suspensions

• Stiffness KMS 0.675N/mm
• Compliance CMS 1481µm/N
• Equivalent volume to the compliance VAS 31.8L
• Mechanical resistance RMS 0.48N·s/m

Dimensions

• Nominal diameter 6.5″
• 165mm
• Overall diameter 164mm
• Baffle cutout diameter 143mm
• Overall depth 72mm
• Flange thickness 5mm
• Mounting depth 67mm
• Volume occupied by the driver (estimated) 0.41L