Notice SENNHEISER IS 380 disponible gratuitement après inscription

Extrait de la notice

aus (TPS-Schaltung) Stromversorgung12 V DC über Steckernetzteil, länderspezifisch 230, 240 oder 120 V Gewichtca. 118 g ZUBEHÖR Akku BA 151Art. Nr. 04146 Empfänger HDI 380Art. Nr. 04554
  15 14 ADVANTAGES
With cordless sound transmission, you are independent of cables. Only you can hear the sound, and you can decide the volume yourself without disturbing others!
According to present scientific knowledge, sound transmission by infra- red light poses no risk to health whatsoever.
The new carrier frequencies of 2.3 and 2.8 MHz ensure highest reliability, as this transmission range is not subject to interference from fluorescent tubes or digital controls.
Mains connection via plug-in mains unit. The transmitter thus remains small and unobtrusive. If you take your system to a country with a different mains voltage, all you need to do is purchase the suitable plug- in mains unit. SENNHEISER TECHNOLOGY AND SENNHEISER SERVICE ARE FUTURE-ORIENTED Even after many years, you will still have unlimited pleasure from your infra-red sound transmission system. You can buy replacements for parts subject to wear and tear, such as ear-cushions and accupacks, for many years to come. And in the unlikely event that any repairs should be necessary, Sennheiser Service Departments worldwide give moderately priced, fast and competent repairs. ENVIRONMENT AND HEALTH Devices powered by rechargeable batteries are environmentally friendly. This energy source can be recharged many times. Conventional batteries, on the other hand, must be disposed of as special waste after they have been used just once. Sennheiser uses environmentally friendly NiMh rechargeable accupacks which contain no heavy metals. If an accupack should be defec- tive, it is then recyc...