Ciare HW129
Woofer
5″ / 130 mm
Nominal diameter
75 Hz
Resonance
0.55
Q factor
87 dB
Sensitivity
± 3.9 mm
Linear excursion
150 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 87.0
- dB
- Resonance frequency (free air)
- fS
- 75.0
- Hz
- Mechanical quality factor
- QMS
- 2.07
- Electrical quality factor
- QES
- 0.76
- Total quality factor
- QTS
- 0.55
- Maximum linear excursion
- xmax
- 3.9
- mm
- Air volume displaced at xmax
- VD
- 34
- cm³
- Power handling
- P
- 50
- W
- Program power
- Pmax
- 150
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 5.6
- Ω
- Inductance (1kHz)
- LE
- 0.5
- mH
- VC Diameter
- 25
- mm
- Winding height
- HVC
- 10.3
- mm
- Former material
- Aluminum
- Force factor
- Bl
- 5.22
- N/A
- Motor constant
- Bl/√RE
- 2.21
- N/√W
- Air gap height
- HAG
- 5
- mm
- Effective diameter
- 105
- mm
- Effective area
- SD
- 87
- cm²
- Moving mass
- MMS
- 7.8
- g
- Moving mass (without air load)
- MMD
- 7.2
- g
- Stiffness
- KMS
- 1.72
- N/mm
- Compliance
- CMS
- 580
- µm/N
- Equivalent volume to the compliance
- VAS
- 6.1
- L
- Mechanical resistance
- RMS
- 1.77
- N·s/m
- Surround material
- Rubber
- Nominal diameter
- 5
- ″
- 130
- mm
- Overall diameter
- 130
- mm
- Baffle cutout diameter
- 112
- mm
- Overall depth
- 62
- mm
- Flange thickness
- 8
- mm
- Mounting depth
- 54
- mm
- Volume occupied by the driver (estimated)
- 0.23
- L
- Net weight
- 0.75
- kg
- Frame material
- Steel