EASTECH FSB523065-6406
4Ω
Subwoofer
| Nominal diameter | 6.5″ / 165 mm |
| Resonance | 72 Hz |
| Q factor | 1.15 |
| Sensitivity | 84.5 dB |
| Linear excursion | ± 2.5 mm |
| Program Power | 60 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 84.5dB
Thiele & Small parameters
- Resonance frequency (free air) fS 72Hz
- Mechanical quality factor QMS 5.39
- Electrical quality factor QES 1.45
- Total quality factor QTS 1.15
Large signal parameters
- Maximum linear excursion xmax 2.5mm
- Air volume displaced at xmax VD 33cm³
- Power handling P 30W
- Program power Pmax 60W
Voice Coil
- Nominal impedance Z 4Ω
- DC resistance RE 3.5Ω
- Inductance (1kHz) LE 0.91mH
- VC Diameter 29.5mm
- Winding height HVC 10mm
- Winding material PESVW
- Former material Aluminum
Magnet
- Force factor Bl 5.76N/A
- Motor constant Bl/√RE 3.08N/√W
- Air gap height HAG 5mm
- Material Ferrite
Diaphragm
- Effective diameter 130mm
- Effective area SD 133cm²
- Moving mass MMS 30.2g
- Moving mass (without air load) MMD 29.1g
- Material Paper
Suspensions
- Stiffness KMS 6.21N/mm
- Compliance CMS 161µm/N
- Equivalent volume to the compliance VAS 4L
- Mechanical resistance RMS 2.54N·s/m
- Surround material Rubber
Dimensions
- Nominal diameter 6.5″
- 165mm
- Volume occupied by the driver (estimated) 0.34L
- Net weight 0.875kg
- 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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