Sennheiser RS \u200b\u200b220

Sennheiser RS \u200b\u200b220 used as the first uncompressed lossless signal transmission. With the new technology, even a digital signal is transmitted in a redundant, the "excess" form. Multiple transmission of audio signals guarantees full uncompressed lossless transmission even in harsh conditions.
Headphones used to transfer the original digital signal technology - Direct Sequence Spread Spectrum (DSSS). The signal is transmitted to the headphones at a frequency of 2.4 GHz multiply. Thanks to the retransmission of the data packages is the impact of wireless transmission is suppressed, so is not affected by the resulting sound quality or the original dynamics of the original recording.
Students can move freely up to 100 meters away from the station (30 m in normal conditions). Headphones are designed for comfort as circumaural with comfortable padding. Open headphones sound system reproduces frequencies 16 to 22 000 Hz with high sensitivity 106 db.
Transmitting base includes several inputs for signal and with the integrated digital to analog converter offers a pair of digital inputs (Optical and coaxial). You can switch between inputs and on the headset. With the integration of high-end electronics as the first wireless headphones reproducing recordings really audiophile quality. The rechargeable battery provides up to eight hours of operation and The batteries are charged in the storage/transmission station fully automatically.
Key elements:

• Wireless headphones with digital using the original digital technology - Direct Sequence Spread Spectrum (DSSS).
• Mute function.
• A dynamic speaker is equipped with neodymium magnets and reproduces deep bass.
• Digital volume control.
• Ergonomic design allowing easy adaptation to every listener.
• A small transmitter allows operation of up to 2 headphones with the same signal source.
• Ease of Installation - Plug and Play, and easy charging.