SICA 2 H 0,8 SL
Full-range
2″ / 53 mm
Nominal diameter
216 Hz
Resonance
0.81
Q factor
82 dB
Sensitivity
± 1.4 mm
Linear excursion
40 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 82.3
- dB
- Frequency response
- 200 - 20000
- Hz
- Resonance frequency (free air)
- fS
- 216
- Hz
- Mechanical quality factor
- QMS
- 2.75
- Electrical quality factor
- QES
- 1.00
- Total quality factor
- QTS
- 0.81
- Maximum linear excursion
- xmax
- 1.4
- mm
- Air volume displaced at xmax
- VD
- 1.6
- cm³
- Power handling
- P
- 20
- W
- Program power
- Pmax
- 40
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 5.5
- Ω
- Inductance (1kHz)
- LE
- 0.2
- mH
- VC Diameter
- 20
- mm
- Winding height
- HVC
- 3
- mm
- Winding material
- Aluminium
- Former material
- Kapton
- Flux density
- B
- 1.3
- T
- Force factor
- Bl
- 2.6
- N/A
- Motor constant
- Bl/√RE
- 1.11
- N/√W
- Weight
- 0.016
- kg
- Material
- Neodymium
- Effective diameter
- 38
- mm
- Effective area
- SD
- 11
- cm²
- Moving mass
- MMS
- 0.9
- g
- Moving mass (without air load)
- MMD
- 0.9
- g
- Material
- Paper
- Stiffness
- KMS
- 1.66
- N/mm
- Compliance
- CMS
- 603
- µm/N
- Equivalent volume to the compliance
- VAS
- 0.1
- L
- Mechanical resistance
- RMS
- 0.44
- N·s/m
- Surround material
- Treated Cloth
- Nominal diameter
- 2
- ″
- 53 x 53
- mm
- Overall size
- 53 x 53
- mm
- Baffle cutout diameter
- 48
- mm
- Overall depth
- 33
- mm
- Net weight
- 0.1
- kg
- Frame material
- Nylon fiberglass doped
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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Export this driver to a simulation software:
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MfbLabs
Speakerbench.jpg.webp)
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