EASTECH FSA511024-2400
4Ω
Full-range
| Nominal diameter | 2.25″ / 57 mm |
| Resonance | 135 Hz |
| Q factor | 0.38 |
| Sensitivity | 82.5 dB |
| Linear excursion | ± 2.2 mm |
| Program Power | 20 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 82.5dB
Thiele & Small parameters
- Resonance frequency (free air) fS 135Hz
- Mechanical quality factor QMS 6.85
- Electrical quality factor QES 0.40
- Total quality factor QTS 0.38
Large signal parameters
- Maximum linear excursion xmax 2.2mm
- Air volume displaced at xmax VD 3.4cm³
- Power handling P 10W
- Program power Pmax 20W
Voice Coil
- Nominal impedance Z 4Ω
- DC resistance RE 3.3Ω
- Inductance (1kHz) LE 0.269mH
- VC Diameter 19.4mm
- Winding height HVC 8.3mm
- Winding material Copper Clad Aluminium
- Former material Kapton
Magnet
- Force factor Bl 4.43N/A
- Motor constant Bl/√RE 2.44N/√W
- Air gap height HAG 4mm
- Material Ferrite
Diaphragm
- Effective diameter 45mm
- Effective area SD 15.9cm²
- Moving mass MMS 2.72g
- Moving mass (without air load) MMD 2.7g
- Material Paper
Suspensions
- Stiffness KMS 2.05N/mm
- Compliance CMS 488µm/N
- Equivalent volume to the compliance VAS 0.175L
- Mechanical resistance RMS 0.345N·s/m
- Surround material Rubber
Dimensions
- Nominal diameter 2.25″
- 57mm
- Net weight 0.092kg
- Frame material Steel
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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