Leave Your Message

RAYHAYES BT-89 Professional Meeting Wireless Microphone UHF 4 Channel For Video Conferences

Digital wireless discussion conference system

Digital wireless processing of audio signals and control signals, without the cumbersome connection of scientific ID coding design, open the power can be used. With a variety of speech modes, easy installation, simple operation, is a good helper of conference engineering

Wireless connectivity is ushering in a new era of meetings

Both the audio channel and the control channel are transmitted wirelessly without laying cables

The signal coverage can be moved freely, making the venue layout convenient and flexible

Connect unlimited wireless transmission and control

Master/representative microphones are wireless connected. Signal stability, no blind spots, continuous frequency all microphone wireless connection number is not limited, no matter how large the meeting can easily cope with the venue layout more convenient

Stable reception at 100 meters

The system has fast response speed, and has the function of automatic detection of interference signals to find interference signals. Will be allocated to avoid the interference signal frequency to use

    System characteristic:

     

    ◆ Built-in 14MM gold-plated sound film, super pointing, effective pickup distance up to 100cm

     

    ◆ Anti-explosion sound, built-in wind protection cover

     

    ◆ Unique rotating structure, more smooth, stable and reliable rotation

     

    ◆ True diversity, continuous information, eliminate dead corners

     

    ◆ Speak key and speak light, control and display on/off

     

    ◆ OLED display

     

    ◆ PLL frequency synthesis phase locked loop technology, to avoid interference frequency;

     

    ◆ CPU bus control, with digital LCD interface display, easy operation, outstanding performance;

     

    ◆ Multistage narrowband high-frequency and intermediate frequency frequency selection filtering, fully eliminate interference signals;

     

    ◆ Audio compression and expansion technology, noise is greatly reduced, dynamic range is increased;

     

    ◆ The function of suppression and attenuation of whistling can effectively reduce whistling.