EASTECH FSB012030-0A00
10Ω
Woofer
| Nominal diameter | 3″ / 76 mm |
| Resonance | 122 Hz |
| Q factor | 0.52 |
| Sensitivity | 82.9 dB |
| Linear excursion | ± 2.4 mm |
| Program power | 30 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 82.9dB
Thiele & Small parameters
- Resonance frequency (free air) fS 122Hz
- Mechanical quality factor QMS 4.03
- Electrical quality factor QES 0.60
- Total quality factor QTS 0.52
Large signal parameters
- Maximum linear excursion (one way) xmax 2.4mm
- Air volume displaced at xmax VD 6.8cm³
- Power handling P 15W
- Program power Pmax 30W
Voice Coil
- Nominal impedance Z 10Ω
- DC resistance RE 9.2Ω
- Inductance (1kHz) LE 0.704mH
- VC Diameter 20.3mm
- Winding height HVC 7.8mm
- Winding material PESVW
- Former material Aluminum
Magnet
- Force factor Bl 7.48N/A
- Motor constant Bl/√RE 2.46N/√W
- Air gap height HAG 3mm
- Material Ferrite
Diaphragm
- Effective diameter 60mm
- Effective area SD 28.3cm²
- Moving mass (including air load) MMS 4.7g
- Moving mass MMD 4.6g
- Material Paper
Suspensions
- Stiffness KMS 2.76N/mm
- Compliance CMS 363µm/N
- Equivalent volume to the compliance VAS 0.411L
- Mechanical resistance RMS 0.894N·s/m
- Surround material Rubber
Dimensions
- Nominal diameter 3″
- 76mm
- Volume occupied by the driver (estimated) 0.15L
- Net weight 0.41kg
- Frame material Steel
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Export this driver to a box design software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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