Haut-parleur miniature large bande Visaton R 10 SC 8 OHM
[R 10 SC-8] Avis/Critiques Magnetically shielded 10 cm (4") fullrange speaker with high efficiency, balanced frequency response. Water-repellent cone and rubber gasket. Especially suitable as control speaker in electronic devices and as speaker for public applications and public transport systems.
Typical applications:
- Video monitoring screens
- Control speakers for electronic devices
- Ceiling-mounted speakers in railway carriages and busses
Technical Data:
Rated power 20 W
Maximum power 30 W
Nominal impedance Z 8 Ohm
Frequency response 100–13000 Hz
Mean sound pressure level 90 dB (1 W/1 m)
Resonance frequency fs 163 Hz
Magnetic induction 0,95 T
Magnetic flux 135 µWb
Height of front pole-plate 3 mm
Voice coil diameter 15 mm
Height of winding 4 m
Cutout diameter 93 m
Net weight 0,24 kg
D.C. resistance Rdc 7,3 Ohm
Mechanical Q factor Qms 1,15
Electrical Q factor Qes 4,08
Total Q factor Qts 0,9
Equivalent volume Vas 2 l
Effective piston area Sd 56 cm²
Dynamically moved mass Mms 2,1 g
Force factor Bxl 2,0 T m
Inductance of the voice coil L 0,5 mH
Heat resistance −40 ... 70 °C
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