Ciare CX102

2 Way

Nominal diameter4″ / 100 mm
Resonance125 Hz
Q factor0.43
Sensitivity89.4 dB
Linear excursion± 0.6 mm
Program Power100 W
Discontinued
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 89.4dB

Thiele & Small parameters

  • Resonance frequency (free air) fS 125Hz
  • Mechanical quality factor QMS 3.02
  • Electrical quality factor QES 0.51
  • Total quality factor QTS 0.43

Large signal parameters

  • Maximum linear excursion xmax 0.6mm
  • Air volume displaced at xmax VD 3cm³
  • Power handling P 40W
  • Program power Pmax 100W

Voice Coil

  • Nominal impedance Z 4Ω
  • DC resistance RE 3.1Ω
  • Inductance (1kHz, estimated) LE 0.17mH
  • VC Diameter 25mm
  • Former material Aluminium

Magnet

  • Force factor Bl 4.29N/A
  • Motor constant Bl/√RE 2.42N/√W
  • Air gap height HAG 5mm
  • Material Ferrite

Diaphragm

  • Effective diameter 80mm
  • Effective area SD 50.2cm²
  • Moving mass MMS 3.8g
  • Moving mass (without air load) MMD 3.5g

Suspensions

  • Stiffness KMS 2.38N/mm
  • Compliance CMS 420µm/N
  • Equivalent volume to the compliance VAS 1.5L
  • Mechanical resistance RMS 0.99N·s/m
  • Surround material Polyurethane

Dimensions

  • Nominal diameter 4
  • 100mm
  • Overall diameter 101mm
  • Baffle cutout diameter 91mm
  • Overall depth 47mm
  • Flange thickness 7mm
  • Mounting depth 40mm
  • Volume occupied by the driver (estimated) 0.12L
  • Frame material Steel
Ciare CX102 Dimensions

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