VISATON FRS 8 M - 8 Ohm
Full-range
3.3″ / 80 mm
Nominal diameter
125 Hz
Resonance
0.49
Q factor
87 dB
Sensitivity
50 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 86.8
- dB
- Frequency response
- 100 - 20000
- Hz
- Resonance frequency (free air)
- fS
- 125
- Hz
- Mechanical quality factor
- QMS
- 3.24
- Electrical quality factor
- QES
- 0.58
- Total quality factor
- QTS
- 0.49
- Maximum excursion before damage
- xlim
- 2.5
- mm
- Power handling
- P
- 30
- W
- Program power
- Pmax
- 50
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 7.2
- Ω
- Inductance (1kHz)
- LE
- 0.3
- mH
- VC Diameter
- 20
- mm
- Winding height
- HVC
- 4.5
- mm
- Flux density
- B
- 1.2
- T
- Force factor
- Bl
- 4.0
- N/A
- Motor constant
- Bl/√RE
- 1.49
- N/√W
- Air gap height
- HAG
- 4
- mm
- Effective diameter
- 61
- mm
- Effective area
- SD
- 29
- cm²
- Moving mass
- MMS
- 1.8
- g
- Moving mass (without air load)
- MMD
- 1.7
- g
- Stiffness
- KMS
- 1.09
- N/mm
- Compliance
- CMS
- 922
- µm/N
- Equivalent volume to the compliance
- VAS
- 1.1
- L
- Mechanical resistance
- RMS
- 0.44
- N·s/m
- Nominal diameter
- 3.3
- ″
- 80
- mm
- Baffle cutout diameter
- 75
- mm
- Volume occupied by the driver (estimated)
- 0.19
- L
- Net weight
- 0.5
- kg
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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