Tang Band W4-2089
Woofer
4″ / 102 mm
Nominal diameter
35 Hz
Resonance
0.42
Q factor
78 dB
Sensitivity
± 8 mm
Linear excursion
80 W
Program Power
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- Parts Express
- $$$
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 78.1
- dB
- Frequency response
- 35 - 800
- Hz
- Resonance frequency (free air)
- fS
- 35.0
- Hz
- Mechanical quality factor
- QMS
- 4.73
- Electrical quality factor
- QES
- 0.46
- Total quality factor
- QTS
- 0.42
- Maximum linear excursion
- xmax
- 8.0
- mm
- Air volume displaced at xmax
- VD
- 60
- cm³
- Power handling
- P
- 40
- W
- Program power
- Pmax
- 80
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.6
- Ω
- Inductance (1kHz)
- LE
- 0.2
- mH
- VC Diameter
- 39
- mm
- Force factor
- Bl
- 8.69
- N/A
- Motor constant
- Bl/√RE
- 4.58
- N/√W
- Air gap height
- HAG
- 6
- mm
- Material
- Ferrite
- Effective diameter
- 98
- mm
- Effective area
- SD
- 75
- cm²
- Moving mass
- MMS
- 39.9
- g
- Moving mass (without air load)
- MMD
- 39.5
- g
- Material
- Polypropylene-Mica
- Stiffness
- KMS
- 2.36
- N/mm
- Compliance
- CMS
- 424
- µm/N
- Equivalent volume to the compliance
- VAS
- 3.39
- L
- Mechanical resistance
- RMS
- 1.86
- N·s/m
- Surround material
- Santoprene
- Nominal diameter
- 4
- ″
- 102
- mm
- Volume occupied by the driver (estimated)
- 1.0
- L
- Net weight
- 2.42
- kg
Available on (affiliate link)
Specifications
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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