Ciare CXI200

Coaxial

Nominal diameter8″ / 25 mm
Resonance88 Hz
Q factor0.35
Sensitivity94.3 dB
Linear excursion± 4.5 mm
Program Power250 W
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
Discard
Apply
  • Sensitivity (1W, 1m, infinite baffle) SPL1W 94.3dB
  • Frequency response 80 - 20000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 88Hz
  • Mechanical quality factor QMS 10.89
  • Electrical quality factor QES 0.36
  • Total quality factor QTS 0.35

Large signal parameters

  • Maximum linear excursion xmax 4.5mm
  • Air volume displaced at xmax VD 96cm³
  • Power handling P 150W
  • Program power Pmax 250W

Voice Coil

  • Nominal impedance Z 4Ω
  • DC resistance RE 2.8Ω
  • Inductance (1kHz) LE 0.35mH
  • VC Diameter 44.5mm
  • Winding height HVC 12.5mm
  • Winding material Aluminum
  • Former material Glass Fiber

Magnet

  • Force factor Bl 9.3N/A
  • Motor constant Bl/√RE 5.56N/√W
  • Material Ferrite

Diaphragm

  • Effective diameter 165mm
  • Effective area SD 214cm²
  • Moving mass MMS 20g
  • Moving mass (without air load) MMD 18.2g
  • Material Doped cellulose fiber

Suspensions

  • Stiffness KMS 6.14N/mm
  • Compliance CMS 163µm/N
  • Equivalent volume to the compliance VAS 8.8L
  • Mechanical resistance RMS 1.02N·s/m
  • Spider material Nomex Fabric

Dimensions

  • Nominal diameter 8
  • 25mm
  • Overall diameter 165mm
  • Baffle cutout diameter 145mm
  • Overall depth 108mm
  • Flange thickness 3mm
  • Mounting depth 105mm
  • Volume occupied by the driver (estimated) 0.92L
  • Net weight 2.9kg
  • Frame material Aluminium
Ciare CXI200 Impedance
Ciare CXI200 SPL


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