Ciare CM087
Mid-range
3.5″ / 87 mm
Nominal diameter
122 Hz
Resonance
0.64
Q factor
86 dB
Sensitivity
± 1.5 mm
Linear excursion
90 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 86.1
- dB
- Frequency response
- 150 - 10000
- Hz
- Resonance frequency (free air)
- fS
- 122
- Hz
- Mechanical quality factor
- QMS
- 3.20
- Electrical quality factor
- QES
- 0.80
- Total quality factor
- QTS
- 0.64
- Maximum linear excursion
- xmax
- 1.5
- mm
- Air volume displaced at xmax
- VD
- 5.3
- cm³
- Power handling
- P
- 30
- W
- Program power
- Pmax
- 90
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.5
- Ω
- Inductance (1kHz)
- LE
- 0.14
- mH
- VC Diameter
- 20
- mm
- Winding height
- HVC
- 5
- mm
- Former material
- Aluminum
- Force factor
- Bl
- 2.86
- N/A
- Motor constant
- Bl/√RE
- 1.53
- N/√W
- Air gap height
- HAG
- 4
- mm
- Material
- Ferrite
- Effective diameter
- 67
- mm
- Effective area
- SD
- 35
- cm²
- Moving mass
- MMS
- 2.5
- g
- Moving mass (without air load)
- MMD
- 2.3
- g
- Material
- Cellulose fiber
- Stiffness
- KMS
- 1.43
- N/mm
- Compliance
- CMS
- 700
- µm/N
- Equivalent volume to the compliance
- VAS
- 1.2
- L
- Mechanical resistance
- RMS
- 0.6
- N·s/m
- Surround material
- Polyurethane
- Nominal diameter
- 3.5
- ″
- 87
- mm
- Overall diameter
- 87
- mm
- Baffle cutout diameter
- 77
- mm
- Overall depth
- 41
- mm
- Flange thickness
- 5
- mm
- Mounting depth
- 36
- mm
- Volume occupied by the driver (estimated)
- 0.1
- L
- Net weight
- 0.33
- kg
- Frame material
- Steel
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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