Kartesian Wib50_vHP

• Sensitivity (1W, 1m, infinite baffle) SPL1W 82.7dB
• Frequency response 120 - 22000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 155Hz
• Mechanical quality factor QMS 8.00
• Electrical quality factor QES 0.49
• Total quality factor QTS 0.46

Large signal parameters

• Maximum linear excursion xmax 2.5mm
• Air volume displaced at xmax VD 3.6cm³

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 6.1Ω
• Inductance (1kHz) LE 0.165mH

Magnet

• Force factor Bl 4.8N/A
• Motor constant Bl/√RE 1.94N/√W
• Diameter 41mm

Diaphragm

• Effective diameter 43mm
• Effective area SD 14.5cm²
• Moving mass MMS 1.9g
• Moving mass (without air load) MMD 1.9g

Suspensions

• Stiffness KMS 1.8N/mm
• Compliance CMS 555µm/N
• Equivalent volume to the compliance VAS 0.17L
• Mechanical resistance RMS 0.23N·s/m

Dimensions

• Nominal diameter 2″
• 50mm
• Overall size 58 x 58mm
• Baffle cutout diameter 53mm
• Overall depth 39mm
• Flange thickness 4mm
• Mounting depth 35mm