SICA 10 Fe 3 CP

• Sensitivity (1W, 1m, infinite baffle) SPL1W 93.7dB
• Frequency response 50 - 3000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 52Hz
• Mechanical quality factor QMS 7.50
• Electrical quality factor QES 0.32
• Total quality factor QTS 0.31

Large signal parameters

• Maximum linear excursion xmax 5mm
• Air volume displaced at xmax VD 173cm³
• Power handling P 450W
• Program power Pmax 900W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.6Ω
• Inductance (1kHz) LE 0.67mH
• VC Diameter 75mm
• Winding height HVC 10mm
• Winding material Aluminium
• Former material Glass Fiber

Magnet

• Flux density B 1.08T
• Force factor Bl 15.4N/A
• Motor constant Bl/√RE 6.49N/√W
• Weight 1.79kg
• Material Ferrite

Diaphragm

• Effective diameter 210mm
• Effective area SD 346cm²
• Moving mass MMS 41.4g
• Moving mass (without air load) MMD 36.6g
• Material Paper

Suspensions

• Stiffness KMS 4.43N/mm
• Compliance CMS 226µm/N
• Equivalent volume to the compliance VAS 38.6L
• Mechanical resistance RMS 1.8N·s/m
• Surround material Treated Cloth

Dimensions

• Nominal diameter 10″
• 269mm
• Overall diameter 268mm
• Baffle cutout diameter 232mm
• Overall depth 123mm
• Volume occupied by the driver (estimated) 2.3L
• Net weight 6.6kg
• Frame material Aluminium Die-Cast