EASTECH FSB523070-7400
Woofer
7″ / 178 mm
Nominal diameter
79 Hz
Resonance
1.22
Q factor
87 dB
Sensitivity
± 5.5 mm
Linear excursion
60 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 87.2
- dB
- Resonance frequency (free air)
- fS
- 79.2
- Hz
- Mechanical quality factor
- QMS
- 5.15
- Electrical quality factor
- QES
- 1.60
- Total quality factor
- QTS
- 1.22
- Maximum linear excursion
- xmax
- 5.5
- mm
- Air volume displaced at xmax
- VD
- 91
- cm³
- Power handling
- P
- 30
- W
- Program power
- Pmax
- 60
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.7
- Ω
- Inductance (1kHz)
- LE
- 0.34
- mH
- VC Diameter
- 25
- mm
- Winding height
- HVC
- 17
- mm
- Winding material
- EISVW
- Former material
- Kapton Forme
- Force factor
- Bl
- 5.29
- N/A
- Motor constant
- Bl/√RE
- 2.76
- N/√W
- Air gap height
- HAG
- 6
- mm
- Material
- Ferrite
- Effective diameter
- 145
- mm
- Effective area
- SD
- 165
- cm²
- Moving mass
- MMS
- 24.6
- g
- Moving mass (without air load)
- MMD
- 23.1
- g
- Material
- PP
- Stiffness
- KMS
- 6.1
- N/mm
- Compliance
- CMS
- 164
- µm/N
- Equivalent volume to the compliance
- VAS
- 6.32
- L
- Mechanical resistance
- RMS
- 2.383
- N·s/m
- Surround material
- Rubber
- Nominal diameter
- 7
- ″
- 178
- mm
- Volume occupied by the driver (estimated)
- 0.48
- L
- Net weight
- 1.208
- 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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