LaVoce WSN061.52

• Sensitivity (1W, 1m, infinite baffle) SPL1W 91.8dB
• Frequency response 90 - 6000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 90Hz
• Mechanical quality factor QMS 5.31
• Electrical quality factor QES 0.42
• Total quality factor QTS 0.39

Large signal parameters

• Maximum linear excursion xmax 3.8mm
• Maximum excursion before damage xlim 6.3mm
• Air volume displaced at xmax VD 50cm³
• Power handling P 125W
• Program power Pmax 250W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.6Ω
• Inductance (1kHz) LE 0.42mH
• VC Diameter 38mm
• Winding height HVC 10.6mm
• Winding material Copper
• Former material Polyimide

Magnet

• Force factor Bl 9.88N/A
• Motor constant Bl/√RE 4.18N/√W
• Air gap height HAG 6mm
• Diameter 75mm
• Height 4mm
• Material Neodymium

Diaphragm

• Effective diameter 130mm
• Effective area SD 132cm²
• Moving mass MMS 12.9g
• Moving mass (without air load) MMD 11.7g
• Material Water Resistant Treated Paper

Suspensions

• Stiffness KMS 4.17N/mm
• Compliance CMS 240µm/N
• Equivalent volume to the compliance VAS 5.92L
• Mechanical resistance RMS 1.37N·s/m
• Surround material Polycotton

Dimensions

• Nominal diameter 6.5″
• 165mm
• Volume occupied by the driver 0.3L
• Net weight 0.9kg
• Frame material Steel