Tang Band W1-1925SB
Full-range
1″ / 25 mm
Nominal diameter
220 Hz
Resonance
0.54
Q factor
76 dB
Sensitivity
± 0.75 mm
Linear excursion
2 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 76.1
- dB
- Frequency response
- 220 - 20000
- Hz
- Resonance frequency (free air)
- fS
- 220
- Hz
- Mechanical quality factor
- QMS
- 0.61
- Electrical quality factor
- QES
- 0.82
- Total quality factor
- QTS
- 0.54
- Maximum linear excursion
- xmax
- 0.75
- mm
- Air volume displaced at xmax
- VD
- 0.2
- cm³
- Power handling
- P
- 1
- W
- Program power
- Pmax
- 2
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.5
- Ω
- Inductance (1kHz)
- LE
- 0.01
- mH
- VC Diameter
- 13
- mm
- Force factor
- Bl
- 1.12
- N/A
- Motor constant
- Bl/√RE
- 0.599
- N/√W
- Air gap height
- HAG
- 1.5
- mm
- Material
- Neodymium
- Effective diameter
- 17
- mm
- Effective area
- SD
- 2.3
- cm²
- Moving mass
- MMS
- 0.2
- g
- Moving mass (without air load)
- MMD
- 0.2
- g
- Material
- Mineral filled Polypropylene
- Stiffness
- KMS
- 0.42
- N/mm
- Compliance
- CMS
- 2399
- µm/N
- Equivalent volume to the compliance
- VAS
- 0.018
- L
- Mechanical resistance
- RMS
- 0.45
- N·s/m
- Surround material
- Santoprene
- Nominal diameter
- 1
- ″
- 25
- mm
- Net weight
- 0.032
- kg