Tang Band W1-1942S
Full-range
1″ / 25 mm
Nominal diameter
120 Hz
Resonance
0.24
Q factor
82 dB
Sensitivity
± 1.3 mm
Linear excursion
8 W
Program Power
- Parts Express
- $$
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 82.1
- dB
- Frequency response
- 120 - 20000
- Hz
- Resonance frequency (free air)
- fS
- 120
- Hz
- Mechanical quality factor
- QMS
- 1.79
- Electrical quality factor
- QES
- 0.27
- Total quality factor
- QTS
- 0.24
- Maximum linear excursion
- xmax
- 1.3
- mm
- Air volume displaced at xmax
- VD
- 1.2
- cm³
- Power handling
- P
- 4
- W
- Program power
- Pmax
- 8
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.5
- Ω
- Inductance (1kHz)
- LE
- 0.05
- mH
- VC Diameter
- 28
- mm
- Force factor
- Bl
- 3.49
- N/A
- Motor constant
- Bl/√RE
- 1.87
- N/√W
- Air gap height
- HAG
- 2.5
- mm
- Material
- Neodymium
- Effective diameter
- 34
- mm
- Effective area
- SD
- 9.0
- cm²
- Moving mass
- MMS
- 1.3
- g
- Moving mass (without air load)
- MMD
- 1.2
- g
- Material
- Mineral filled Polypropylene
- Stiffness
- KMS
- 0.73
- N/mm
- Compliance
- CMS
- 1373
- µm/N
- Equivalent volume to the compliance
- VAS
- 0.158
- L
- Mechanical resistance
- RMS
- 0.53
- N·s/m
- Surround material
- Santoprene
- Nominal diameter
- 1
- ″
- 25
- mm
- Net weight
- 0.08
- kg