Ciare CW169

• Sensitivity (1W, 1m, infinite baffle) SPL1W 88.7dB

Thiele & Small parameters

• Resonance frequency (free air) fS 46Hz
• Mechanical quality factor QMS 1.81
• Electrical quality factor QES 0.39
• Total quality factor QTS 0.32

Large signal parameters

• Maximum linear excursion xmax 5mm
• Air volume displaced at xmax VD 67cm³
• Power handling P 90W
• Program power Pmax 180W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.3Ω
• Inductance (1kHz) LE 0.32mH
• VC Diameter 32mm
• Winding height HVC 13mm
• Former material Aluminum

Magnet

• Force factor Bl 5.94N/A
• Motor constant Bl/√RE 3.26N/√W
• Air gap height HAG 6mm

Diaphragm

• Effective diameter 130mm
• Effective area SD 133cm²
• Moving mass MMS 14.2g
• Moving mass (without air load) MMD 13.1g

Suspensions

• Stiffness KMS 1.21N/mm
• Compliance CMS 830µm/N
• Equivalent volume to the compliance VAS 21.2L
• Mechanical resistance RMS 2.27N·s/m
• Surround material Rubber

Dimensions

• Nominal diameter 6.5″
• 165mm
• Overall diameter 165mm
• Baffle cutout diameter 147mm
• Overall depth 74mm
• Flange thickness 3mm
• Mounting depth 71mm
• Volume occupied by the driver (estimated) 0.53L
• Net weight 1.78kg
• Frame material Aluminium