Tang Band W5-2143
Full-range
5″ / 127 mm
Nominal diameter
55 Hz
Resonance
0.38
Q factor
91 dB
Sensitivity
± 2.5 mm
Linear excursion
60 W
Program Power
- Parts Express
- $$$
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 90.9
- dB
- Frequency response
- 55 - 20000
- Hz
- Resonance frequency (free air)
- fS
- 55.0
- Hz
- Mechanical quality factor
- QMS
- 3.21
- Electrical quality factor
- QES
- 0.43
- Total quality factor
- QTS
- 0.38
- Maximum linear excursion
- xmax
- 2.5
- mm
- Air volume displaced at xmax
- VD
- 24
- cm³
- Power handling
- P
- 30
- W
- Program power
- Pmax
- 60
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 6.3
- Ω
- Inductance (1kHz)
- LE
- 0.02
- mH
- VC Diameter
- 25
- mm
- Force factor
- Bl
- 5.43
- N/A
- Motor constant
- Bl/√RE
- 2.16
- N/√W
- Air gap height
- HAG
- 10
- mm
- Material
- Ferrite
- Effective diameter
- 109
- mm
- Effective area
- SD
- 94
- cm²
- Moving mass
- MMS
- 6
- g
- Moving mass (without air load)
- MMD
- 5.4
- g
- Material
- Paper
- Stiffness
- KMS
- 0.66
- N/mm
- Compliance
- CMS
- 1514
- µm/N
- Equivalent volume to the compliance
- VAS
- 19
- L
- Mechanical resistance
- RMS
- 0.64
- N·s/m
- Surround material
- Structured Santoprene
- Nominal diameter
- 5
- ″
- 127
- mm
- Volume occupied by the driver (estimated)
- 0.74
- L
- Net weight
- 1.82
- kg