EASTECH FSI528540-4800
Woofer
4″ / 102 mm
Nominal diameter
110 Hz
Resonance
1.1
Q factor
86 dB
Sensitivity
± 1.5 mm
Linear excursion
30 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 85.6
- dB
- Resonance frequency (free air)
- fS
- 110
- Hz
- Mechanical quality factor
- QMS
- 14.58
- Electrical quality factor
- QES
- 1.92
- Total quality factor
- QTS
- 1.10
- Maximum linear excursion
- xmax
- 1.5
- mm
- Air volume displaced at xmax
- VD
- 8.3
- cm³
- Power handling
- P
- 15
- W
- Program power
- Pmax
- 30
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.5
- Ω
- Inductance (1kHz)
- LE
- 0.15
- mH
- VC Diameter
- 20
- mm
- Winding height
- HVC
- 7
- mm
- Winding material
- EISVW
- Former material
- Kapton
- Force factor
- Bl
- 3.63
- N/A
- Motor constant
- Bl/√RE
- 1.94
- N/√W
- Air gap height
- HAG
- 4
- mm
- Material
- Ferrite
- Effective diameter
- 84
- mm
- Effective area
- SD
- 55
- cm²
- Moving mass
- MMS
- 6.5
- g
- Moving mass (without air load)
- MMD
- 6.2
- g
- Material
- PP
- Stiffness
- KMS
- 3.09
- N/mm
- Compliance
- CMS
- 324
- µm/N
- Equivalent volume to the compliance
- VAS
- 1.41
- L
- Mechanical resistance
- RMS
- 0.307
- N·s/m
- Surround material
- Rubber
- Nominal diameter
- 4
- ″
- 102
- mm
- Volume occupied by the driver (estimated)
- 0.24
- L
- Net weight
- 0.613
- 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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