Tang Band W4-2099
2Ω
Woofer
| Nominal diameter | 4″ / 102 mm |
| Resonance | 60 Hz |
| Q factor | 0.47 |
| Sensitivity | 83.3 dB |
| Linear excursion | ± 3 mm |
| Program power | 56 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 83.3dB
- Frequency response 60 - 7000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 60Hz
- Mechanical quality factor QMS 3.71
- Electrical quality factor QES 0.54
- Total quality factor QTS 0.47
Large signal parameters
- Maximum linear excursion (one way) xmax 3mm
- Air volume displaced at xmax VD 17cm³
- Power handling P 28W
- Program power Pmax 56W
Voice Coil
- Nominal impedance Z 2Ω
- DC resistance RE 1.8Ω
- Inductance (1kHz) LE 0.04mH
- VC Diameter 25.4mm
Magnet
- Force factor Bl 3.71N/A
- Motor constant Bl/√RE 2.77N/√W
- Air gap height HAG 4mm
- Material Ferrite
Diaphragm
- Effective diameter 85mm
- Effective area SD 57cm²
- Moving mass (including air load) MMS 9.98g
- Moving mass MMD 9.7g
- Material Glass Fiber
Suspensions
- Stiffness KMS 1.67N/mm
- Compliance CMS 599µm/N
- Equivalent volume to the compliance VAS 2.76L
- Mechanical resistance RMS 1.01N·s/m
- Surround material Rubber
Dimensions
- Nominal diameter 4″
- 102mm
- Volume occupied by the driver (estimated) 0.28L
- Net weight 0.73kg
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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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