VISATON FRS 10 WP - 4 Ohm
4Ω
8ΩFull-range
4″ / 100 mm
Nominal diameter
190 Hz
Resonance
0.91
Q factor
93 dB
Sensitivity
± 1 mm
Linear excursion
50 W
Program Power
- Parts Express
- $$
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 92.7
- dB
- Frequency response
- 90 - 19000
- Hz
- Resonance frequency (free air)
- fS
- 190
- Hz
- Mechanical quality factor
- QMS
- 8.29
- Electrical quality factor
- QES
- 1.02
- Total quality factor
- QTS
- 0.91
- Maximum linear excursion
- xmax
- 1.0
- mm
- Maximum excursion before damage
- xlim
- 3.0
- mm
- Air volume displaced at xmax
- VD
- 5.7
- cm³
- Power handling
- P
- 25
- W
- Program power
- Pmax
- 50
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.4
- Ω
- Inductance (1kHz)
- LE
- 0.2
- mH
- VC Diameter
- 20
- mm
- Winding height
- HVC
- 5
- mm
- Flux density
- B
- 1.0
- T
- Force factor
- Bl
- 3.8
- N/A
- Motor constant
- Bl/√RE
- 2.06
- N/√W
- Air gap height
- HAG
- 3
- mm
- Effective diameter
- 85
- mm
- Effective area
- SD
- 57
- cm²
- Moving mass
- MMS
- 2.4
- g
- Moving mass (without air load)
- MMD
- 2.1
- g
- Stiffness
- KMS
- 2.3
- N/mm
- Compliance
- CMS
- 434
- µm/N
- Equivalent volume to the compliance
- VAS
- 2
- L
- Mechanical resistance
- RMS
- 0.35
- N·s/m
- Nominal diameter
- 4
- ″
- 100
- mm
- Baffle cutout diameter
- 92
- mm
- Volume occupied by the driver (estimated)
- 0.13
- L
- Net weight
- 0.36
- kg