LaVoce WAF154.00

• Sensitivity (1W, 1m, infinite baffle) SPL1W 94.1dB
• Frequency response 40 - 3000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 38Hz
• Mechanical quality factor QMS 5.74
• Electrical quality factor QES 0.31
• Total quality factor QTS 0.29

Large signal parameters

• Maximum linear excursion xmax 12.1mm
• Maximum excursion before damage xlim 21.4mm
• Air volume displaced at xmax VD 1035cm³
• Power handling P 1500W
• Program power Pmax 3000W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.8Ω
• Inductance (1kHz) LE 1.88mH
• VC Diameter 100mm
• Winding height HVC 31.7mm
• Winding material Copper
• Former material Glass fiber

Magnet

• Force factor Bl 27.4N/A
• Motor constant Bl/√RE 11.4N/√W
• Air gap height HAG 15mm
• Diameter 220mm
• Height 30mm
• Material Ferrite

Diaphragm

• Effective diameter 330mm
• Effective area SD 855cm²
• Moving mass MMS 167g
• Moving mass (without air load) MMD 150g
• Material Water Resistant Treated Paper + Water Proof Front Side Treatment

Suspensions

• Stiffness KMS 9.43N/mm
• Compliance CMS 106µm/N
• Equivalent volume to the compliance VAS 110L
• Mechanical resistance RMS 6.96N·s/m
• Surround material Polycotton

Dimensions

• Nominal diameter 15″
• 380mm
• Volume occupied by the driver 5.4L
• Net weight 15.5kg
• Frame material Aluminium