VISATON WS 17 E - 4 Ohm
4Ω
8ΩWoofer
6.5″ / 170 mm
Nominal diameter
45 Hz
Resonance
0.65
Q factor
85 dB
Sensitivity
± 3.5 mm
Linear excursion
90 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 85.1
- dB
- Frequency response
- 45 - 7000
- Hz
- Resonance frequency (free air)
- fS
- 45.0
- Hz
- Mechanical quality factor
- QMS
- 2.35
- Electrical quality factor
- QES
- 0.90
- Total quality factor
- QTS
- 0.65
- Maximum linear excursion
- xmax
- 3.5
- mm
- Maximum excursion before damage
- xlim
- 6.5
- mm
- Air volume displaced at xmax
- VD
- 50
- cm³
- Power handling
- P
- 60
- W
- Program power
- Pmax
- 90
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.2
- Ω
- Inductance (1kHz)
- LE
- 0.6
- mH
- VC Diameter
- 25
- mm
- Winding height
- HVC
- 12
- mm
- Flux density
- B
- 0.8
- T
- Force factor
- Bl
- 3.9
- N/A
- Motor constant
- Bl/√RE
- 2.18
- N/√W
- Air gap height
- HAG
- 5
- mm
- Effective diameter
- 135
- mm
- Effective area
- SD
- 143
- cm²
- Moving mass
- MMS
- 16
- g
- Moving mass (without air load)
- MMD
- 14.7
- g
- Stiffness
- KMS
- 1.32
- N/mm
- Compliance
- CMS
- 759
- µm/N
- Equivalent volume to the compliance
- VAS
- 22
- L
- Mechanical resistance
- RMS
- 1.93
- N·s/m
- Nominal diameter
- 6.5
- ″
- 170
- mm
- Baffle cutout diameter
- 150
- mm
- Volume occupied by the driver (estimated)
- 0.38
- L
- Net weight
- 0.97
- kg