Ciare CME200

Mid Bass

Nominal diameter8″ / 200 mm
Resonance76 Hz
Q factor0.37
Sensitivity94.5 dB
Linear excursion± 3.5 mm
Program Power260 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

Specifications

  • Sensitivity (1W, 1m, infinite baffle) SPL1W 94.5dB
  • Frequency response 70 - 8000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 76Hz
  • Mechanical quality factor QMS 7.00
  • Electrical quality factor QES 0.39
  • Total quality factor QTS 0.37

Large signal parameters

  • Maximum linear excursion (one way) xmax 3.5mm
  • Air volume displaced at xmax VD 72cm³
  • Power handling P 130W
  • Program power Pmax 260W

Voice Coil

  • Nominal impedance Z 4Ω
  • DC resistance RE 3.0Ω
  • Inductance (1kHz) LE 0.45mH
  • VC Diameter 38mm
  • Winding height HVC 11mm
  • Winding material Aluminum
  • Former material Kapton

Magnet

  • Force factor Bl 7.3N/A
  • Motor constant Bl/√RE 4.21N/√W
  • Air gap height HAG 8mm
  • Material Ferrite

Diaphragm

  • Effective diameter 162mm
  • Effective area SD 206cm²
  • Moving mass MMS 14.2g
  • Moving mass (without air load) MMD 12g
  • Material Cellulose fiber

Suspensions

  • Stiffness KMS 3.31N/mm
  • Compliance CMS 302µm/N
  • Equivalent volume to the compliance VAS 18L
  • Mechanical resistance RMS 0.97N·s/m
  • Surround material Cotton fabric
  • Spider material Cotton fabric

Dimensions

  • Nominal diameter 8
  • 200mm
  • Overall diameter 206mm
  • Baffle cutout diameter 185mm
  • Overall depth 92mm
  • Flange thickness 8mm
  • Mounting depth 84mm
  • Volume occupied by the driver (estimated) 0.87L
  • Net weight 2.5kg
  • Frame material Steel
Ciare CME200 Impedance
Ciare CME200 SPL
Ciare CME200 Dimensions

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