Ciare HX255
8Ω
Woofer
Nominal diameter | 10″ / 250 mm |
Resonance | 43 Hz |
Q factor | 0.58 |
Sensitivity | 90.6 dB |
Linear excursion | ± 4.8 mm |
Program Power | 200 W |
Discontinued
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 90.6dB
Thiele & Small parameters
- Resonance frequency (free air) fS 43Hz
- Mechanical quality factor QMS 3.79
- Electrical quality factor QES 0.68
- Total quality factor QTS 0.58
Large signal parameters
- Maximum linear excursion xmax 4.8mm
- Air volume displaced at xmax VD 168cm³
- Power handling P 100W
- Program power Pmax 200W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.4Ω
- Inductance (1kHz) LE 0.52mH
- VC Diameter 50mm
- Former material Aluminium
Magnet
- Force factor Bl 8.42N/A
- Motor constant Bl/√RE 3.62N/√W
- Air gap height HAG 8mm
- Material Neodymium
Diaphragm
- Effective diameter 212mm
- Effective area SD 353cm²
- Moving mass MMS 33.4g
- Moving mass (without air load) MMD 28.5g
Suspensions
- Stiffness KMS 2.33N/mm
- Compliance CMS 430µm/N
- Equivalent volume to the compliance VAS 75.9L
- Mechanical resistance RMS 2.38N·s/m
- Surround material Rubber
Dimensions
- Nominal diameter 10″
- 250mm
- Overall diameter 268mm
- Baffle cutout diameter 235mm
- Overall depth 132mm
- Flange thickness 5mm
- Mounting depth 127mm
- Volume occupied by the driver (estimated) 1.8L
- Frame material Aluminium
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