Ciare HWB200

• Sensitivity (1W, 1m, infinite baffle) SPL1W 88.6dB

Thiele & Small parameters

• Resonance frequency (free air) fS 32Hz
• Mechanical quality factor QMS 10.20
• Electrical quality factor QES 0.39
• Total quality factor QTS 0.38

Large signal parameters

• Maximum linear excursion xmax 7mm
• Air volume displaced at xmax VD 157cm³
• Power handling P 130W
• Program power Pmax 260W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.4Ω
• Inductance (1kHz) LE 0.62mH
• VC Diameter 38mm
• Winding height HVC 16mm
• Former material Kapton

Magnet

• Force factor Bl 7.3N/A
• Motor constant Bl/√RE 3.96N/√W
• Air gap height HAG 8mm

Diaphragm

• Effective diameter 169mm
• Effective area SD 224cm²
• Moving mass MMS 30g
• Moving mass (without air load) MMD 27.4g
• Material Doped cellulose fiber

Suspensions

• Stiffness KMS 1.23N/mm
• Compliance CMS 814µm/N
• Equivalent volume to the compliance VAS 57L
• Mechanical resistance RMS 0.59N·s/m
• Surround material Rubber
• Spider material Nomex Fabric

Dimensions

• Nominal diameter 8″
• 200mm
• Overall diameter 224mm
• Baffle cutout diameter 184mm
• Overall depth 95mm
• Flange thickness 8mm
• Mounting depth 87mm
• Volume occupied by the driver (estimated) 1L
• Net weight 2.75kg
• Frame material Aluminium