Ciare HWB200
4Ω
8ΩWoofer
8″ / 200 mm
Nominal diameter
32 Hz
Resonance
0.38
Q factor
89 dB
Sensitivity
± 7 mm
Linear excursion
260 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 88.6
- dB
- Resonance frequency (free air)
- fS
- 32.0
- Hz
- Mechanical quality factor
- QMS
- 10.20
- Electrical quality factor
- QES
- 0.39
- Total quality factor
- QTS
- 0.38
- Maximum linear excursion
- xmax
- 7.0
- mm
- Air volume displaced at xmax
- VD
- 157
- cm³
- Power handling
- P
- 130
- W
- Program power
- Pmax
- 260
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.4
- Ω
- Inductance (1kHz)
- LE
- 0.62
- mH
- VC Diameter
- 38
- mm
- Winding height
- HVC
- 16
- mm
- Former material
- Kapton
- Force factor
- Bl
- 7.3
- N/A
- Motor constant
- Bl/√RE
- 3.96
- N/√W
- Air gap height
- HAG
- 8
- mm
- Effective diameter
- 169
- mm
- Effective area
- SD
- 224
- cm²
- Moving mass
- MMS
- 30
- g
- Moving mass (without air load)
- MMD
- 27.4
- g
- Material
- Doped cellulose fiber
- Stiffness
- KMS
- 1.23
- N/mm
- Compliance
- CMS
- 814
- µm/N
- Equivalent volume to the compliance
- VAS
- 57
- L
- Mechanical resistance
- RMS
- 0.59
- N·s/m
- Surround material
- Rubber
- Spider material
- Nomex Fabric
- Nominal diameter
- 8
- ″
- 200
- mm
- Overall diameter
- 224
- mm
- Baffle cutout diameter
- 184
- mm
- Overall depth
- 95
- mm
- Flange thickness
- 8
- mm
- Mounting depth
- 87
- mm
- Volume occupied by the driver (estimated)
- 1.0
- L
- Net weight
- 2.75
- kg
- Frame material
- Aluminium