VISATON SC 4.9 FL - 8 Ohm
Miniature
1.6x3.5″/ 40x90 mm
Nominal size
220 Hz
Resonance
1.31
Q factor
88 dB
Sensitivity
5 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 87.6
- dB
- Frequency response
- 120 - 20000
- Hz
- Resonance frequency (free air)
- fS
- 220
- Hz
- Mechanical quality factor
- QMS
- 3.06
- Electrical quality factor
- QES
- 2.29
- Total quality factor
- QTS
- 1.31
- Maximum excursion before damage
- xlim
- 1.0
- mm
- Power handling
- P
- 4
- W
- Program power
- Pmax
- 5
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 6.9
- Ω
- Inductance (1kHz)
- LE
- 0.13
- mH
- VC Diameter
- 26
- mm
- Winding height
- HVC
- 2
- mm
- Flux density
- B
- 1.15
- T
- Force factor
- Bl
- 1.98
- N/A
- Motor constant
- Bl/√RE
- 0.754
- N/√W
- Air gap height
- HAG
- 2
- mm
- Effective diameter
- 55
- mm
- Effective area
- SD
- 24
- cm²
- Moving mass
- MMS
- 0.9
- g
- Moving mass (without air load)
- MMD
- 0.9
- g
- Stiffness
- KMS
- 1.82
- N/mm
- Compliance
- CMS
- 549
- µm/N
- Equivalent volume to the compliance
- VAS
- 0.43
- L
- Mechanical resistance
- RMS
- 0.41
- N·s/m
- Nominal size
- 1.6 x 3.5
- ″
- 40 x 90
- mm
- Mounting baffle cutout
- 36 x 86
- mm
- Net weight
- 0.054
- kg
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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