EASTECH ASDWD4000-0600
6Ω
Woofer
Nominal diameter | 3″ / 76 mm |
Resonance | 95 Hz |
Q factor | 0.41 |
Sensitivity | 83 dB |
Linear excursion | ± 2.3 mm |
Program Power | 40 W |
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- Sensitivity (1W, 1m, infinite baffle) SPL1W 83dB
Thiele & Small parameters
- Resonance frequency (free air) fS 95Hz
- Mechanical quality factor QMS 4.91
- Electrical quality factor QES 0.45
- Total quality factor QTS 0.41
Large signal parameters
- Maximum linear excursion xmax 2.3mm
- Air volume displaced at xmax VD 7.2cm³
- Power handling P 20W
- Program power Pmax 40W
Voice Coil
- Nominal impedance Z 6Ω
- DC resistance RE 5.3Ω
- Inductance (1kHz) LE 0.72mH
- VC Diameter 20.3mm
- Winding height HVC 8.6mm
- Winding material EISVW
- Former material Kapton
Magnet
- Force factor Bl 6.32N/A
- Motor constant Bl/√RE 2.75N/√W
- Air gap height HAG 4mm
- Material Ferrite
Diaphragm
- Effective diameter 63mm
- Effective area SD 31.2cm²
- Moving mass MMS 5.69g
- Moving mass (without air load) MMD 5.6g
- Material Paper
Suspensions
- Stiffness KMS 2.04N/mm
- Compliance CMS 490µm/N
- Equivalent volume to the compliance VAS 0.67L
- Mechanical resistance RMS 0.69N·s/m
- Surround material Rubber
Dimensions
- Nominal diameter 3″
- 76mm
- Volume occupied by the driver (estimated) 0.16L
- Net weight 0.42kg
- Frame material Steel
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