EASTECH FSI521535-3806
Full-range
3.5″ / 89 mm
Nominal diameter
106 Hz
Resonance
0.95
Q factor
82 dB
Sensitivity
± 2.9 mm
Linear excursion
15 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 82.2
- dB
- Resonance frequency (free air)
- fS
- 106
- Hz
- Mechanical quality factor
- QMS
- 7.36
- Electrical quality factor
- QES
- 1.09
- Total quality factor
- QTS
- 0.95
- Maximum linear excursion
- xmax
- 2.9
- mm
- Air volume displaced at xmax
- VD
- 12
- cm³
- Power handling
- P
- 5
- W
- Program power
- Pmax
- 15
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 7.7
- Ω
- Inductance (1kHz)
- LE
- 0.73
- mH
- VC Diameter
- 20
- mm
- Winding height
- HVC
- 9.8
- mm
- Winding material
- PESVW
- Former material
- Aluminum
- Force factor
- Bl
- 5.83
- N/A
- Motor constant
- Bl/√RE
- 2.1
- N/√W
- Air gap height
- HAG
- 4
- mm
- Material
- Ferrite
- Effective diameter
- 72
- mm
- Effective area
- SD
- 41
- cm²
- Moving mass
- MMS
- 7.2
- g
- Moving mass (without air load)
- MMD
- 7
- g
- Material
- Paper
- Stiffness
- KMS
- 3.23
- N/mm
- Compliance
- CMS
- 310
- µm/N
- Equivalent volume to the compliance
- VAS
- 0.74
- L
- Mechanical resistance
- RMS
- 0.65
- N·s/m
- Surround material
- Rubber
- Nominal diameter
- 3.5
- ″
- 89
- mm
- Volume occupied by the driver (estimated)
- 0.17
- L
- Net weight
- 0.455
- kg
- Frame material
- Steel
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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