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The Phonak Roger system is a particularly efficient covert digital wireless earpiece system that operates in the 2.4
Ghz frequency band.
The main characteristics are as follows:
No interference with other systems working in 2.4GHz band
Excellent sound quality with an audio bandwidth of 100 Hz - 7200 Hz
Distortion < 0.8% to 1 kHz
No background noise, signal-to-noise ratio of 55 dB
No more frequency programming
Fast pairing with the earpiece
Unlimited number of earpieces on a transmitter
Low latency
The system consists of four elements: the Roger Earpiece, the Roger BaseStation (stationary transmitter), the Roger
Touchscreen Mic (mobile transmitter and remote control) and the Roger Repeater.
1 Roger system, the key points
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