LaVoce FBASS10-18

• Sensitivity (1W, 1m, infinite baffle) SPL1W 94.4dB
• Frequency response 60 - 5000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 65Hz
• Mechanical quality factor QMS 4.84
• Electrical quality factor QES 0.48
• Total quality factor QTS 0.43

Large signal parameters

• Maximum linear excursion xmax 4.5mm
• Maximum excursion before damage xlim 7mm
• Air volume displaced at xmax VD 159cm³
• Power handling P 150W
• Program power Pmax 300W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.6Ω
• Inductance (1kHz) LE 0.49mH
• VC Diameter 45mm
• Winding height HVC 12mm
• Winding material Copper
• Former material Glass fiber

Magnet

• Force factor Bl 12.5N/A
• Motor constant Bl/√RE 5.27N/√W
• Air gap height HAG 6mm
• Diameter 134mm
• Height 18mm
• Material Ferrite

Diaphragm

• Effective diameter 212mm
• Effective area SD 353cm²
• Moving mass MMS 32.2g
• Moving mass (without air load) MMD 27.5g
• Material Water Resistant Treated Paper

Suspensions

• Stiffness KMS 5.44N/mm
• Compliance CMS 184µm/N
• Equivalent volume to the compliance VAS 32.4L
• Mechanical resistance RMS 2.72N·s/m
• Surround material Polycotton

Dimensions

• Nominal diameter 10″
• 250mm
• Volume occupied by the driver 1L
• Net weight 2.7kg
• Frame material Steel