SICA 5 F 1,5 CP

• Sensitivity (1W, 1m, infinite baffle) SPL1W 88.4dB
• Frequency response 60 - 5000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 61Hz
• Mechanical quality factor QMS 4.23
• Electrical quality factor QES 0.33
• Total quality factor QTS 0.30

Large signal parameters

• Maximum linear excursion xmax 3.5mm
• Air volume displaced at xmax VD 28cm³
• Power handling P 100W
• Program power Pmax 200W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.6Ω
• Inductance (1kHz) LE 0.48mH
• VC Diameter 38mm
• Winding height HVC 6mm
• Winding material Aluminium
• Former material Kapton

Magnet

• Flux density B 1.05T
• Force factor Bl 7.57N/A
• Motor constant Bl/√RE 3.2N/√W
• Weight 0.426kg
• Material Ferrite

Diaphragm

• Effective diameter 100mm
• Effective area SD 78.5cm²
• Moving mass MMS 8.7g
• Moving mass (without air load) MMD 8.2g
• Material Paper

Suspensions

• Stiffness KMS 1.28N/mm
• Compliance CMS 782µm/N
• Equivalent volume to the compliance VAS 6.8L
• Mechanical resistance RMS 0.79N·s/m
• Surround material Rubber

Dimensions

• Nominal diameter 5″
• 132mm
• Overall diameter 132mm
• Baffle cutout diameter 113mm
• Overall depth 66mm
• Volume occupied by the driver (estimated) 0.36L
• Net weight 1.4kg
• Frame material Aluminium Die-Cast