Ciare FXE12.64WS-4
4Ω
8ΩWoofer
| Nominal diameter | 12″ / 320 mm |
| Resonance | 56 Hz |
| Q factor | 0.33 |
| Sensitivity | 95.7 dB |
| Linear excursion | ± 5.5 mm |
| Program Power | 600 W |
Discontinued
Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 95.7dB
Thiele & Small parameters
- Resonance frequency (free air) fS 56Hz
- Mechanical quality factor QMS 14.30
- Electrical quality factor QES 0.33
- Total quality factor QTS 0.33
Large signal parameters
- Maximum linear excursion xmax 5.5mm
- Air volume displaced at xmax VD 301cm³
- Power handling P 300W
- Program power Pmax 600W
Voice Coil
- Nominal impedance Z 4Ω
- DC resistance RE 3.0Ω
- Inductance (1kHz) LE 1.1mH
- VC Diameter 64mm
- Winding material Copper
- Former material Aluminium
Magnet
- Force factor Bl 14.4N/A
- Motor constant Bl/√RE 8.31N/√W
- Air gap height HAG 8mm
- Material Ferrite
Diaphragm
- Effective diameter 264mm
- Effective area SD 547cm²
- Moving mass MMS 65g
- Moving mass (without air load) MMD 56g
- Material Treated Paper
Suspensions
- Stiffness KMS 8.33N/mm
- Compliance CMS 120µm/N
- Equivalent volume to the compliance VAS 51L
- Mechanical resistance RMS 1.6N·s/m
- Surround material Nomex
- Spider material Nomex
Dimensions
- Nominal diameter 12″
- 320mm
- Overall diameter 312mm
- Baffle cutout diameter 285mm
- Overall depth 127mm
- Flange thickness 9mm
- Mounting depth 118mm
- Volume occupied by the driver (estimated) 2.1L
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