Ciare HW202

• Sensitivity (1W, 1m, infinite baffle) SPL1W 87.9dB

Thiele & Small parameters

• Resonance frequency (free air) fS 30Hz
• Mechanical quality factor QMS 3.00
• Electrical quality factor QES 0.52
• Total quality factor QTS 0.44

Large signal parameters

• Maximum linear excursion xmax 6.5mm
• Air volume displaced at xmax VD 139cm³
• Power handling P 80W
• Program power Pmax 180W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 6.0Ω
• Inductance (1kHz) LE 0.66mH
• VC Diameter 32mm
• Winding height HVC 16mm
• Former material Aluminum

Magnet

• Force factor Bl 6.74N/A
• Motor constant Bl/√RE 2.75N/√W
• Air gap height HAG 6mm

Diaphragm

• Effective diameter 165mm
• Effective area SD 214cm²
• Moving mass MMS 21g
• Moving mass (without air load) MMD 18.7g
• Material Cellulose

Suspensions

• Stiffness KMS 0.769N/mm
• Compliance CMS 1300µm/N
• Equivalent volume to the compliance VAS 83L
• Mechanical resistance RMS 1.32N·s/m
• Surround material Polyurethane

Dimensions

• Nominal diameter 8″
• 200mm
• Overall diameter 206mm
• Baffle cutout diameter 185mm
• Overall depth 92mm
• Flange thickness 9mm
• Mounting depth 83mm
• Volume occupied by the driver (estimated) 0.63L
• Net weight 1.5kg
• Frame material Steel