EASTECH FSB52A001-A800
Woofer
10″ / 254 mm
Nominal diameter
53 Hz
Resonance
0.39
Q factor
94 dB
Sensitivity
± 2.8 mm
Linear excursion
250 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 94.0
- dB
- Resonance frequency (free air)
- fS
- 53.0
- Hz
- Mechanical quality factor
- QMS
- 4.43
- Electrical quality factor
- QES
- 0.43
- Total quality factor
- QTS
- 0.39
- Maximum linear excursion
- xmax
- 2.8
- mm
- Air volume displaced at xmax
- VD
- 104
- cm³
- Power handling
- P
- 125
- W
- Program power
- Pmax
- 250
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 5.9
- Ω
- Inductance (1kHz)
- LE
- 0.81
- mH
- VC Diameter
- 50
- mm
- Winding height
- HVC
- 13.6
- mm
- Winding material
- PESVW
- Former material
- Kapton
- Force factor
- Bl
- 12.22
- N/A
- Motor constant
- Bl/√RE
- 5.03
- N/√W
- Air gap height
- HAG
- 8
- mm
- Material
- Ferrite
- Effective diameter
- 217
- mm
- Effective area
- SD
- 370
- cm²
- Moving mass
- MMS
- 32.2
- g
- Moving mass (without air load)
- MMD
- 27.2
- g
- Material
- Paper
- Stiffness
- KMS
- 3.66
- N/mm
- Compliance
- CMS
- 273
- µm/N
- Equivalent volume to the compliance
- VAS
- 52.9
- L
- Mechanical resistance
- RMS
- 2.453
- N·s/m
- Surround material
- Cloth
- Nominal diameter
- 10
- ″
- 254
- mm
- Volume occupied by the driver (estimated)
- 1.4
- L
- Net weight
- 3.198
- kg
- Frame material
- Steel