Ciare CW202
Woofer
8″ / 200 mm
Nominal diameter
40 Hz
Resonance
0.41
Q factor
89 dB
Sensitivity
± 6.5 mm
Linear excursion
240 W
Program Power
![Ciare CW202 Woofer](/Ciare/CW202/Ciare_CW202_(Photo).jpg)
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 89.1
- dB
- Resonance frequency (free air)
- fS
- 40.0
- Hz
- Mechanical quality factor
- QMS
- 2.96
- Electrical quality factor
- QES
- 0.48
- Total quality factor
- QTS
- 0.41
- Maximum linear excursion
- xmax
- 6.5
- mm
- Air volume displaced at xmax
- VD
- 144
- cm³
- Power handling
- P
- 120
- W
- Program power
- Pmax
- 240
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.9
- Ω
- Inductance (1kHz)
- LE
- 0.52
- mH
- VC Diameter
- 38
- mm
- Winding height
- HVC
- 16
- mm
- Former material
- Aluminum
- Force factor
- Bl
- 6.53
- N/A
- Motor constant
- Bl/√RE
- 3.31
- N/√W
- Air gap height
- HAG
- 6
- mm
- Effective diameter
- 168
- mm
- Effective area
- SD
- 222
- cm²
- Moving mass
- MMS
- 23
- g
- Moving mass (without air load)
- MMD
- 20.6
- g
- Stiffness
- KMS
- 1.52
- N/mm
- Compliance
- CMS
- 660
- µm/N
- Equivalent volume to the compliance
- VAS
- 48
- L
- Mechanical resistance
- RMS
- 1.95
- N·s/m
- Surround material
- Rubber
- Nominal diameter
- 8
- ″
- 200
- mm
- Overall diameter
- 210
- mm
- Baffle cutout diameter
- 180
- mm
- Overall depth
- 103
- mm
- Flange thickness
- 8
- mm
- Mounting depth
- 95
- mm
- Volume occupied by the driver (estimated)
- 0.92
- L
- Net weight
- 2.4
- kg
- Frame material
- Steel
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
![Ciare CW202 SPL & Impedance](/Ciare/CW202/Ciare_CW202_(Frequency_response_+_Impedance).png)
![Ciare CW202 Dimensions](/Ciare/CW202/Ciare_CW202_(Dimensions).png)
Export this driver to a simulation software:
![WinISD](/images/export/WinISD.png)
![Basta!](/images/export/Basta.png)
![Hornresp](/images/export/Hornresp.png)
![QSpeakers](/images/export/QSpeakers.png)
![SpeakerSim](/images/export/SpeakerSim.png)
![MfbLabs](/images/export/MfbLabs.png)
![Speakerbench](/images/export/Speakerbench.png)