LaVoce WAF102.50

• Sensitivity (1W, 1m, infinite baffle) SPL1W 95dB
• Frequency response 70 - 4000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 74Hz
• Mechanical quality factor QMS 4.01
• Electrical quality factor QES 0.12
• Total quality factor QTS 0.38

Large signal parameters

• Maximum linear excursion xmax 5.1mm
• Maximum excursion before damage xlim 9.1mm
• Air volume displaced at xmax VD 179cm³
• Power handling P 250W
• Program power Pmax 500W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.7Ω
• Inductance (1kHz) LE 0.68mH
• VC Diameter 65mm
• Winding height HVC 14.2mm
• Winding material Copper Clad Aluminium
• Former material Glass Fiber

Magnet

• Force factor Bl 14.6N/A
• Motor constant Bl/√RE 6.12N/√W
• Air gap height HAG 8mm
• Diameter 156mm
• Height 20mm
• Material Ferrite

Diaphragm

• Effective diameter 211mm
• Effective area SD 350cm²
• Moving mass MMS 33.7g
• Moving mass (without air load) MMD 29.1g
• Material Water Resistant Treated Paper

Suspensions

• Stiffness KMS 7.35N/mm
• Compliance CMS 136µm/N
• Equivalent volume to the compliance VAS 23.7L
• Mechanical resistance RMS 3.91N·s/m
• Surround material Polycotton

Dimensions

• Nominal diameter 10″
• 250mm
• Volume occupied by the driver 1.6L
• Net weight 4.8kg
• Frame material Aluminium