Ciare HW172
8Ω
Woofer
| Nominal diameter | 7″ / 180 mm |
| Resonance | 46 Hz |
| Q factor | 0.37 |
| Sensitivity | 88.2 dB |
| Linear excursion | ± 4.5 mm |
| Program Power | 180 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 88.2dB
Thiele & Small parameters
- Resonance frequency (free air) fS 46Hz
- Mechanical quality factor QMS 2.24
- Electrical quality factor QES 0.45
- Total quality factor QTS 0.37
Large signal parameters
- Maximum linear excursion xmax 4.5mm
- Air volume displaced at xmax VD 60cm³
- Power handling P 80W
- Program power Pmax 180W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 6.0Ω
- Inductance (1kHz) LE 0.4mH
- VC Diameter 32mm
- Winding height HVC 12mm
- Former material Aluminum
Magnet
- Force factor Bl 7.59N/A
- Motor constant Bl/√RE 3.1N/√W
- Air gap height HAG 6mm
Diaphragm
- Effective diameter 130mm
- Effective area SD 133cm²
- Moving mass MMS 14.5g
- Moving mass (without air load) MMD 13.3g
- Material Polypropylene
Suspensions
- Stiffness KMS 1.24N/mm
- Compliance CMS 810µm/N
- Equivalent volume to the compliance VAS 20L
- Mechanical resistance RMS 1.87N·s/m
- Surround material Rubber
Dimensions
- Nominal diameter 7″
- 180mm
- Overall diameter 180mm
- Baffle cutout diameter 146mm
- Overall depth 78mm
- Flange thickness 5mm
- Mounting depth 73mm
- Volume occupied by the driver (estimated) 0.55L
- Net weight 1.64kg
- Frame material Aluminium
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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