EASTECH FSB523054-5404
Subwoofer
5.25″ / 133 mm
Nominal diameter
67 Hz
Resonance
0.67
Q factor
84 dB
Sensitivity
± 2.4 mm
Linear excursion
60 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 84.0
- dB
- Resonance frequency (free air)
- fS
- 67.0
- Hz
- Mechanical quality factor
- QMS
- 8.60
- Electrical quality factor
- QES
- 0.72
- Total quality factor
- QTS
- 0.67
- Maximum linear excursion
- xmax
- 2.4
- mm
- Air volume displaced at xmax
- VD
- 23
- cm³
- Power handling
- P
- 30
- W
- Program power
- Pmax
- 60
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.9
- Ω
- Inductance (1kHz)
- LE
- 0.51
- mH
- VC Diameter
- 25
- mm
- Winding height
- HVC
- 9.8
- mm
- Winding material
- PESVW
- Former material
- Aluminum
- Force factor
- Bl
- 6.65
- N/A
- Motor constant
- Bl/√RE
- 3.37
- N/√W
- Air gap height
- HAG
- 5
- mm
- Material
- Ferrite
- Effective diameter
- 110
- mm
- Effective area
- SD
- 95
- cm²
- Moving mass
- MMS
- 19.3
- g
- Moving mass (without air load)
- MMD
- 18.6
- g
- Material
- Paper
- Stiffness
- KMS
- 3.45
- N/mm
- Compliance
- CMS
- 290
- µm/N
- Equivalent volume to the compliance
- VAS
- 3.74
- L
- Mechanical resistance
- RMS
- 0.94
- N·s/m
- Surround material
- Rubber
- Nominal diameter
- 5.25
- ″
- 133
- mm
- Volume occupied by the driver (estimated)
- 0.27
- L
- Net weight
- 0.703
- kg
- Frame material
- Steel