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

PRI 150

Infra-red mono stethoset receiver, designed for use as a personal sound amplifierforpeoplewithimpairedhearing.Itcanalsobeusedasanadditionalreceiver for the Set 150 infra-red mono transmission system.

PRI 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

PWith cordless sound transmission, you can be independent from cables!

PAccording to current scientific knowledge, sound transmission by infra-red light poses no risk to health whatsoever.

PHigh 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.

PLightweight and extremely comfortable to wear - the receiver weighs only 45 g, including the rechargeable accupack!

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Sennheiser RI 300 manual Thank YOU for Choosing Sennheiser, Areas of Application, Variants, Advantages

RI 300 specifications

Sennheiser RI 300 is a premium wireless receiver designed for professional audio applications, particularly in the realm of assistive listening and communication systems. Known for its exceptional sound quality and ease of use, it has become a reliable choice for various environments, including theaters, conference halls, and educational institutions.

One of the main features of the Sennheiser RI 300 is its robust wireless technology, which ensures stable and clear audio transmission even in crowded venues. It operates on the 2.4 GHz frequency, an unlicensed band that offers a wide range of channels to help avoid interference from other wireless devices. This frequency range allows for a seamless and uninterrupted listening experience, making it ideal for users who require consistent audio performance.

The RI 300 boasts an impressive frequency response, which captures audio across a wide spectrum, ensuring that users hear everything from the softest whispers to the loudest sounds with clarity. Additionally, the device includes a built-in equalizer that allows users to customize audio settings according to their preferences and environmental conditions. This feature enhances the overall listening experience, providing tailored sound quality for various applications.

Another key characteristic of the Sennheiser RI 300 is its ergonomic design. The receiver is lightweight and compact, making it comfortable for prolonged use. It features a simple interface with intuitive controls, allowing users to easily adjust volume levels and manage settings without any hassle. The device is also equipped with a rechargeable battery, providing extended use without the need for frequent replacements.

Sennheiser places a strong emphasis on durability, and the RI 300 is no exception. Built with high-quality materials, this receiver is designed to withstand the rigors of daily use in demanding environments. Its robust construction ensures reliability, making it a smart investment for professionals who need a dependable audio solution.

In conclusion, the Sennheiser RI 300 wireless receiver stands out for its performance, versatility, and user-friendly design. With its advanced wireless technology, customizable audio settings, and durability, it meets the needs of both casual users and professionals. Whether for assistive listening, presentations, or event coordination, the RI 300 delivers high-quality sound and a user-centric experience, ensuring that every listener can enjoy clear and crisp audio.