SICA 8 Fe 2 CP
8Ω
Woofer
| Nominal diameter | 8″ / 210 mm |
| Resonance | 67 Hz |
| Q factor | 0.32 |
| Sensitivity | 92.7 dB |
| Linear excursion | ± 4.5 mm |
| Program Power | 400 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 92.7dB
- Frequency response 65 - 3000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 67Hz
- Mechanical quality factor QMS 2.27
- Electrical quality factor QES 0.37
- Total quality factor QTS 0.32
Large signal parameters
- Maximum linear excursion xmax 4.5mm
- Air volume displaced at xmax VD 96cm³
- Power handling P 200W
- Program power Pmax 400W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 6.1Ω
- Inductance (1kHz) LE 0.78mH
- VC Diameter 50mm
- Winding height HVC 8mm
- Winding material Copper
- Former material Kapton
Magnet
- Flux density B 1.2T
- Force factor Bl 12.3N/A
- Motor constant Bl/√RE 4.97N/√W
- Weight 0.93kg
- Material Ferrite
Diaphragm
- Effective diameter 165mm
- Effective area SD 214cm²
- Moving mass MMS 21.7g
- Moving mass (without air load) MMD 19.4g
- Material Paper
Suspensions
- Stiffness KMS 3.85N/mm
- Compliance CMS 260µm/N
- Equivalent volume to the compliance VAS 16.9L
- Mechanical resistance RMS 4.02N·s/m
- Surround material Treated Cloth
Dimensions
- Nominal diameter 8″
- 210mm
- Overall diameter 210mm
- Baffle cutout diameter 184mm
- Overall depth 93mm
- Volume occupied by the driver (estimated) 0.96L
- Net weight 2.8kg
- Frame material Aluminium Die-Cast
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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