Tang Band W4-2315
Coaxial
4.5″ / 114 mm
Nominal diameter
65 Hz
Resonance
0.29
Q factor
88 dB
Sensitivity
± 2.8 mm
Linear excursion
60 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 88.2
- dB
- Frequency response
- 65 - 40000
- Hz
- Resonance frequency (free air)
- fS
- 65.0
- Hz
- Mechanical quality factor
- QMS
- 3.68
- Electrical quality factor
- QES
- 0.31
- Total quality factor
- QTS
- 0.29
- Maximum linear excursion
- xmax
- 2.8
- mm
- Air volume displaced at xmax
- VD
- 19
- cm³
- Power handling
- P
- 30
- W
- Program power
- Pmax
- 60
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.6
- Ω
- Inductance (1kHz)
- LE
- 0.09
- mH
- VC Diameter
- 32
- mm
- Force factor
- Bl
- 6.2
- N/A
- Motor constant
- Bl/√RE
- 3.27
- N/√W
- Air gap height
- HAG
- 12
- mm
- Material
- Neodymium
- Effective diameter
- 94
- mm
- Effective area
- SD
- 69
- cm²
- Moving mass
- MMS
- 8.1
- g
- Moving mass (without air load)
- MMD
- 7.7
- g
- Material
- Paper
- Stiffness
- KMS
- 1.29
- N/mm
- Compliance
- CMS
- 773
- µm/N
- Equivalent volume to the compliance
- VAS
- 4.96
- L
- Mechanical resistance
- RMS
- 0.9
- N·s/m
- Surround material
- Rubber
- Nominal diameter
- 4.5
- ″
- 114
- mm
- Volume occupied by the driver (estimated)
- 0.48
- L
- Net weight
- 1.196
- kg
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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