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