RI150300

THANK YOU FOR CHOOSING SENNHEISER!

We have designed this product to give you reliable operation over many years.

Please take a few moments to read these instructions carefully, as we want you

to enjoy your new Sennheiser product quickly and to the full.

AREAS OF APPLICATION

Infra-red stethoset receivers for use as additional receivers for exisiting infra-red

transmission systems or for use in conferences and simultaneous translation

applications.

VARIANTS

P RI 150

Infra-red mono stethoset receiver, designed for use as a personal sound

amplifier for people with impaired hearing. It can also be used as an additional receiver

for the Set 150 infra-red mono transmission system.

P RI 300

Infra-red stereo stethoset receiver, designed for use as a personal sound

amplifier. It can also be used as an additional receiver for the IS 300 infra-red

stereo transmission system.

ADVANTAGES

P With cordless sound transmission, you can be independent from cables!

P According to current scientific knowledge, sound transmission by infra-red

light poses no risk to health whatsoever.

P High reception reliability due to the carrier frequencies of 2.3 MHz and

2.8 MHz. Fluorescent tubes and digital controls do not use this frequency range.

P Lightweight and extremely comfortable to wear - the receiver weighs only

45 g, including the rechargeable accupack!