|midrange unit||3' x 7|
|radio channels||30 Channel(s)|
|volume adjustable zones||5 Channel(s)|
WL-617 is a wireless audio speaker used with WL-555 wireless audio transmitter. It can provide long-distance and stable audio transmission signals. Unlike the traditional FM wireless technology, this new generation The wireless audio transmission system uses a more stable and mature VHF wireless transmission technology, using a higher frequency band than traditional FM, which not only improves the audio transmission bit rate, but also more convenient is the WL-555 wireless audio The band used by the system is a radio band that is not within the scope of national control. Like our commonly used WiFi and Bluetooth, it is a free and open radio band. Therefore, it will not cause any interference to FM broadcasting and does not require radio use to take pictures.
The effective transmission distance of WL-617 can be up to 400 meters in open and unobstructed venues, and it can also transmit up to 100 meters in obstructed venues, and the transmitted audio is digitized The conversion compression process can reduce the sound distortion caused by signal distortion in wireless transmission, and provide better sound quality than traditional wireless transmission technology.
WL-617 wireless sound transmission system can provide up to 32 communication frequency bands, each frequency band can be divided into 5 partitions, the volume of each partition is independently adjustable, which can meet most complex occasions use.
This set of wireless audio transmission system is suitable for schools, bars, railway stations, subway stations, airports and other public broadcasting places that need to be used. It is simple to install and does not require complicated wiring. It can share power with the LED display.