EASTECH FSA510317-1400
Full-range
1.75″ / 44 mm
Nominal diameter
228 Hz
Resonance
0.94
Q factor
80 dB
Sensitivity
± 0.5 mm
Linear excursion
4 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 80.4
- dB
- Resonance frequency (free air)
- fS
- 228
- Hz
- Mechanical quality factor
- QMS
- 4.21
- Electrical quality factor
- QES
- 1.21
- Total quality factor
- QTS
- 0.94
- Maximum linear excursion
- xmax
- 0.5
- mm
- Air volume displaced at xmax
- VD
- 0.5
- cm³
- Power handling
- P
- 2
- W
- Program power
- Pmax
- 4
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.6
- Ω
- Inductance (1kHz)
- LE
- 0.04
- mH
- VC Diameter
- 16
- mm
- Winding height
- HVC
- 5
- mm
- Winding material
- Copper Clad Aluminium
- Former material
- Kraft
- Force factor
- Bl
- 2.31
- N/A
- Motor constant
- Bl/√RE
- 1.21
- N/√W
- Air gap height
- HAG
- 4
- mm
- Material
- Neodymium
- Effective diameter
- 36
- mm
- Effective area
- SD
- 10
- cm²
- Moving mass
- MMS
- 1.2
- g
- Moving mass (without air load)
- MMD
- 1.2
- g
- Material
- Paper
- Stiffness
- KMS
- 2.53
- N/mm
- Compliance
- CMS
- 395
- µm/N
- Equivalent volume to the compliance
- VAS
- 0.0579
- L
- Mechanical resistance
- RMS
- 0.42
- N·s/m
- Surround material
- Rubber
- Nominal diameter
- 1.75
- ″
- 44
- mm
- Net weight
- 0.073
- kg
- Frame material
- Steel