SICA 10 N 2,5 PL
8Ω
Woofer
Nominal diameter | 10″ / 268 mm |
Resonance | 57 Hz |
Q factor | 0.36 |
Sensitivity | 94.4 dB |
Linear excursion | ± 4.5 mm |
Program Power | 600 W |
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- Sensitivity (1W, 1m, infinite baffle) SPL1W 94.4dB
- Frequency response 55 - 3500Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 57Hz
- Mechanical quality factor QMS 4.25
- Electrical quality factor QES 0.39
- Total quality factor QTS 0.36
Large signal parameters
- Maximum linear excursion xmax 4.5mm
- Air volume displaced at xmax VD 156cm³
- Power handling P 300W
- Program power Pmax 600W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.5Ω
- Inductance (1kHz) LE 0.5mH
- VC Diameter 65mm
- Winding height HVC 8mm
- Winding material Aluminium
- Former material Kapton
Magnet
- Flux density B 1.22T
- Force factor Bl 12.8N/A
- Motor constant Bl/√RE 5.46N/√W
- Weight 0.22kg
- Material Neodymium
Diaphragm
- Effective diameter 210mm
- Effective area SD 346cm²
- Moving mass MMS 32.5g
- Moving mass (without air load) MMD 27.7g
- Material Paper
Suspensions
- Stiffness KMS 4.17N/mm
- Compliance CMS 240µm/N
- Equivalent volume to the compliance VAS 40.9L
- Mechanical resistance RMS 2.74N·s/m
- Surround material Treated Cloth
Dimensions
- Nominal diameter 10″
- 268mm
- Overall diameter 268mm
- Baffle cutout diameter 232mm
- Overall depth 112mm
- Volume occupied by the driver (estimated) 1.1L
- Net weight 2.2kg
- Frame material Aluminium Die-Cast
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