The RI 410 stethoset receiver is an optional accessory for your IS 410 stet- hoset receiver system. For details on the use of the IS 410, please refer to the operating instructions.

Specifications:

System

Modulation

FM stereo

Carrier frequencies

2.3 MHz / 2.8 MHz

Range

 

approx. 12 m within a room

AF frequency response

 

50 Hz–16 kHz

THD

 

< 1 %

Receiver

 

 

Max. SPL

 

125 dB (SPL)

Power supply

 

via BA 300 Li-Ion rechargeable battery

 

(3.7 V / 150 mAh)

Operating time

 

approx. 16 hrs

Weight

 

approx. 50 g

Dimensions

 

approx. 200 x 135 x 20 mm

 

 

CE Declaration of Conformity

This equipment is in compliance with the essential requirements and other relevant provisions of Directive 89/336/EC. The declaration is available on the internet site at www.sennheiser.com.

Before putting the device into operation, please observe the respective country-specific regulations!

Batteries or rechargeable batteries

The supplied batteries or rechargeable batteries can be recycled. Please dispose of them as special waste or return them to your specialist dealer.

WEEE Declaration

Your Sennheiser product was manufactured with high-quality materials and components which can be recycled. This symbol

indicates that electrical and electronic equipment – at the end of its operational lifetime – must be disposed of separately from normal

waste, e.g. at your local collection point or recycling centre.

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Sennheiser RI 410 manual Specifications System, Receiver, CE Declaration of Conformity, Batteries or rechargeable batteries
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RI 410 specifications

The Sennheiser RI 410 is a remarkable wireless audio transmission system designed specifically for providing high-quality sound in various settings, such as theaters, conferences, and educational institutions. This sophisticated equipment is engineered to deliver clear and reliable audio, ensuring that users receive an immersive listening experience.

One of the standout features of the RI 410 is its lightweight and ergonomic design, making it comfortable for users to wear for extended periods. The device also boasts an impressive battery life, allowing it to operate on a single charge for several hours, which is ideal for long events and presentations. The rechargeable batteries are not only cost-effective but also environmentally friendly.

In terms of audio performance, the RI 410 utilizes advanced digital wireless technology that minimizes interference and ensures stable transmission. This technology offers an extended range, allowing users to move freely without compromising sound quality. Sennheiser's proprietary algorithms further enhance audio clarity and fidelity, making it suitable for spoken word applications as well as musical performances.

Another critical characteristic of the RI 410 is its versatility. It features multiple input options, including balanced XLR and 1/4" jack connections, allowing seamless integration with various audio sources. This flexibility makes it an appealing choice for professionals in diverse audio-visual settings, from corporate events to live performances.

The RI 410 is also user-friendly, with an intuitive interface that simplifies operation. It includes an LCD screen that provides real-time feedback on battery status, signal strength, and audio levels. This ensures that users can monitor performance easily and make necessary adjustments on the fly.

Additionally, the unit incorporates innovative technologies such as automatic frequency scanning, which helps find the best available channels, reducing the risk of signal interference from other devices. This feature is particularly beneficial in crowded environments where multiple wireless systems may be in use simultaneously.

Overall, the Sennheiser RI 410 stands out as a seamless blend of performance, design, and user-friendliness, making it an excellent choice for anyone in need of a reliable and high-quality audio solution for a variety of applications. Whether for professional or personal use, the RI 410 delivers an exceptional audio experience that is sure to leave a lasting impression.
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