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SENNSIS |
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SIMULTANEOUS TRANSLATION AND HEARING SUPPORT SYSTEMS |
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Infrared single channel receivers |
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Stethoset receiver |
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Neck loop receiver |
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The single channel wideband stethoset receiver is lightweight and easy to use. The receiver uses the carrier frequency 2.3MHz thus offering excellent transmission reliability. It features an easy-to-operate on/off/volume control and is powered by a environmentally friendly rechargeable NiMH accupack.
The system can be expanded at any time by adding additional receivers. |
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The wideband neck loop receiver converts the infrared light into a personal induction loop for use with a hearing aid on the “T” (telecoil) position. The mono receiver is lightweight and easy to use. It features an on/off/volume control and is powered by a environmentally friendly rechargeable NiMH accupack.
The system can be expanded at any time by adding additional receivers. |
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1 Receiving infrared lens 2 Rechargeable battery pack 3 On/Off switch and volume control 4 Channel selector switch (if fitted) |
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1 |
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2 |
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3 |
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4 |
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Technical data |
Sennheiser RI 150 |
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Modulation |
Wideband-FM, mono |
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RF frequency range |
2.3 MHz |
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Channels |
1 |
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THD |
< 1 % |
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Signal-to-noise ratio |
Typ. 70 dB |
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Max. SPL |
Approx. 110 dB |
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Typical operating time |
Approx. 6 hrs |
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Dimensions |
188 x 137 x 20 mm |
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Weight |
45 g including battery |
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Technical data |
Sennheiser RI 150 LL |
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Modulation |
Wideband-FM, mono |
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RF frequency range |
2.3 MHz |
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Channels |
1 |
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Typical operating time |
Approx. 5 hrs |
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Weight |
Approx 45 g including battery |
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Copyright © 2009 Sound Induction Systems Ltd, Unit 24 Mochdre Industrial Estate, Newtown, Powys SY16 4LE |