SICA 3,5 F 1 CS
8Ω
Woofer
| Nominal diameter | 3.5″ / 88 mm |
| Resonance | 107 Hz |
| Q factor | 0.57 |
| Sensitivity | 86.2 dB |
| Linear excursion | ± 1.5 mm |
| Program Power | 90 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 86.2dB
- Frequency response 110 - 12000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 107Hz
- Mechanical quality factor QMS 6.52
- Electrical quality factor QES 0.63
- Total quality factor QTS 0.57
Large signal parameters
- Maximum linear excursion (one way) xmax 1.5mm
- Air volume displaced at xmax VD 5.8cm³
- Power handling P 45W
- Program power Pmax 90W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.0Ω
- Inductance (1kHz) LE 0.21mH
- VC Diameter 25mm
- Winding height HVC 4mm
- Winding material Copper
- Former material Kapton
Magnet
- Flux density B 1.04T
- Force factor Bl 4.2N/A
- Motor constant Bl/√RE 1.88N/√W
- Weight 0.16kg
- Material Ferrite
Diaphragm
- Effective diameter 70mm
- Effective area SD 38.5cm²
- Moving mass MMS 3.3g
- Moving mass (without air load) MMD 3.1g
- Material Paper
Suspensions
- Stiffness KMS 1.49N/mm
- Compliance CMS 670µm/N
- Equivalent volume to the compliance VAS 1.4L
- Mechanical resistance RMS 0.34N·s/m
- Surround material Rubber
Dimensions
- Nominal diameter 3.5″
- 88mm
- Overall diameter 88mm
- Baffle cutout diameter 81mm
- Overall depth 45mm
- Volume occupied by the driver (estimated) 0.13L
- Net weight 0.4kg
- Frame material Nylon fiberglass doped
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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