EASTECH FSIWD6065-6400
4Ω
Subwoofer
| Nominal diameter | 6.5″ / 165 mm |
| Resonance | 59.6 Hz |
| Q factor | 0.83 |
| Sensitivity | 83.5 dB |
| Linear excursion | ± 3.8 mm |
| Program power | 100 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 83.5dB
Thiele & Small parameters
- Resonance frequency (free air) fS 59.6Hz
- Mechanical quality factor QMS 6.30
- Electrical quality factor QES 0.95
- Total quality factor QTS 0.83
Large signal parameters
- Maximum linear excursion (one way) xmax 3.8mm
- Air volume displaced at xmax VD 50cm³
- Power handling P 60W
- Program power Pmax 100W
Voice Coil
- Nominal impedance Z 4Ω
- DC resistance RE 3.4Ω
- Inductance (1kHz) LE 0.91mH
- VC Diameter 30.5mm
- Winding height HVC 13.5mm
- Winding material PESVW
- Former material Aluminum
Magnet
- Force factor Bl 6.9N/A
- Motor constant Bl/√RE 3.74N/√W
- Air gap height HAG 6mm
- Material Ferrite
Diaphragm
- Effective diameter 130mm
- Effective area SD 133cm²
- Moving mass (including air load) MMS 34.3g
- Moving mass MMD 33.2g
- Material Paper
Suspensions
- Stiffness KMS 5N/mm
- Compliance CMS 200µm/N
- Equivalent volume to the compliance VAS 5.1L
- Mechanical resistance RMS 2N·s/m
- Surround material Rubber
Dimensions
- Nominal diameter 6.5″
- 165mm
- Volume occupied by the driver (estimated) 0.54L
- Net weight 1.35kg
- 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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