VISATON FRS 7 S - 8 Ohm
Full-range
2.5″ / 65 mm
Nominal diameter
150 Hz
Resonance
1.46
Q factor
88 dB
Sensitivity
± 1.5 mm
Linear excursion
15 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 87.9
- dB
- Frequency response
- 120 - 20000
- Hz
- Resonance frequency (free air)
- fS
- 150
- Hz
- Mechanical quality factor
- QMS
- 5.38
- Electrical quality factor
- QES
- 2.01
- Total quality factor
- QTS
- 1.46
- Maximum linear excursion
- xmax
- 1.5
- mm
- Maximum excursion before damage
- xlim
- 1.5
- mm
- Air volume displaced at xmax
- VD
- 3.3
- cm³
- Power handling
- P
- 8
- W
- Program power
- Pmax
- 15
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 7.2
- Ω
- Inductance (1kHz)
- LE
- 0.6
- mH
- VC Diameter
- 14
- mm
- Winding height
- HVC
- 5
- mm
- Flux density
- B
- 1.2
- T
- Force factor
- Bl
- 1.8
- N/A
- Motor constant
- Bl/√RE
- 0.671
- N/√W
- Air gap height
- HAG
- 2
- mm
- Effective diameter
- 53
- mm
- Effective area
- SD
- 22
- cm²
- Moving mass
- MMS
- 0.8
- g
- Moving mass (without air load)
- MMD
- 0.7
- g
- Stiffness
- KMS
- 0.76
- N/mm
- Compliance
- CMS
- 1311
- µm/N
- Equivalent volume to the compliance
- VAS
- 0.9
- L
- Mechanical resistance
- RMS
- 0.14
- N·s/m
- Nominal diameter
- 2.5
- ″
- 65
- mm
- Baffle cutout diameter
- 61
- mm
- Net weight
- 0.2
- kg
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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