Tang Band W8-1853
Subwoofer
8″ / 203 mm
Nominal diameter
37 Hz
Resonance
0.31
Q factor
86 dB
Sensitivity
± 5.25 mm
Linear excursion
200 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 86.3
- dB
- Frequency response
- 37 - 350
- Hz
- Resonance frequency (free air)
- fS
- 37.0
- Hz
- Mechanical quality factor
- QMS
- 5.95
- Electrical quality factor
- QES
- 0.33
- Total quality factor
- QTS
- 0.31
- Maximum linear excursion
- xmax
- 5.25
- mm
- Air volume displaced at xmax
- VD
- 116
- cm³
- Power handling
- P
- 100
- W
- Program power
- Pmax
- 200
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.4
- Ω
- Inductance (1kHz)
- LE
- 0.54
- mH
- VC Diameter
- 50
- mm
- Force factor
- Bl
- 13.01
- N/A
- Motor constant
- Bl/√RE
- 7.06
- N/√W
- Air gap height
- HAG
- 6
- mm
- Material
- Neodymium
- Effective diameter
- 167
- mm
- Effective area
- SD
- 220
- cm²
- Moving mass
- MMS
- 69.9
- g
- Moving mass (without air load)
- MMD
- 67.5
- g
- Material
- Polypropylene Injection
- Stiffness
- KMS
- 3.86
- N/mm
- Compliance
- CMS
- 259
- µm/N
- Equivalent volume to the compliance
- VAS
- 17.8
- L
- Mechanical resistance
- RMS
- 2.73
- N·s/m
- Surround material
- Foam Rubber
- Nominal diameter
- 8
- ″
- 203
- mm
- Volume occupied by the driver (estimated)
- 0.75
- L
- Net weight
- 1.83
- kg