Ciare CW100

• Sensitivity (1W, 1m, infinite baffle) SPL1W 87.1dB

Thiele & Small parameters

• Resonance frequency (free air) fS 78Hz
• Mechanical quality factor QMS 2.43
• Electrical quality factor QES 0.35
• Total quality factor QTS 0.30

Large signal parameters

• Maximum linear excursion xmax 3mm
• Air volume displaced at xmax VD 15cm³
• Power handling P 50W
• Program power Pmax 150W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.5Ω
• Inductance (1kHz) LE 0.25mH
• VC Diameter 25mm
• Former material Aluminium

Magnet

• Force factor Bl 5.1N/A
• Motor constant Bl/√RE 2.73N/√W
• Air gap height HAG 5mm
• Material Ferrite

Diaphragm

• Effective diameter 80mm
• Effective area SD 48.8cm²
• Moving mass MMS 5.4g
• Moving mass (without air load) MMD 5.1g
• Material Reinforced Cellulose

Suspensions

• Stiffness KMS 1.3N/mm
• Compliance CMS 770µm/N
• Equivalent volume to the compliance VAS 2.6L
• Mechanical resistance RMS 1.09N·s/m
• Surround material Rubber

Dimensions

• Nominal diameter 4″
• 100mm
• Overall diameter 101mm
• Baffle cutout diameter 91mm
• Overall depth 50mm
• Flange thickness 8mm
• Mounting depth 42mm
• Volume occupied by the driver (estimated) 0.13L
• Frame material Steel