SICA 10 SR 2 CP
4Ω
Subwoofer
| Nominal diameter | 10″ / 268 mm |
| Resonance | 31.2 Hz |
| Q factor | 0.47 |
| Sensitivity | 87.7 dB |
| Linear excursion | ± 7 mm |
| Program Power | 400 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 87.7dB
- Frequency response 30 - 1500Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 31.2Hz
- Mechanical quality factor QMS 4.92
- Electrical quality factor QES 0.52
- Total quality factor QTS 0.47
Large signal parameters
- Maximum linear excursion (one way) xmax 7mm
- Air volume displaced at xmax VD 238cm³
- Power handling P 200W
- Program power Pmax 400W
Voice Coil
- Nominal impedance Z 4Ω
- DC resistance RE 3.1Ω
- Inductance (1kHz) LE 0.88mH
- VC Diameter 50mm
- Winding height HVC 8mm
- Winding material Copper
- Former material Glass Fiber
Magnet
- Flux density B 1.01T
- Force factor Bl 8.54N/A
- Motor constant Bl/√RE 4.85N/√W
- Weight 0.93kg
- Material Ferrite
Diaphragm
- Effective diameter 208mm
- Effective area SD 340cm²
- Moving mass MMS 61.9g
- Moving mass (without air load) MMD 57.2g
- Material Paper
Suspensions
- Stiffness KMS 2.39N/mm
- Compliance CMS 419µm/N
- Equivalent volume to the compliance VAS 68.5L
- Mechanical resistance RMS 2.47N·s/m
- Surround material Rubber
Dimensions
- Nominal diameter 10″
- 268mm
- Overall diameter 270mm
- Baffle cutout diameter 232mm
- Overall depth 122mm
- Volume occupied by the driver (estimated) 1.5L
- Net weight 3.2kg
- 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
MfbLabs
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