What are the advantages of directional speakers?

To know what the advantages of directional speakers are, we must first know what directional speakers are. Directional speakers are also called directional speakers, ultrasonic directional speakers, directional acoustic speakers, directional speakers, directional speakers, active directional speakers, etc. In 20 15, qingqing acoustics technology developed and produced the first directional speaker in China, which means that the sound emitted through the speaker is directional. Just like the beam of a flashlight at night, the sound emitted by directional speakers is not only directional, but also can be adjusted at will according to their own needs, and the sound can be controlled within a certain range, which is completely different from the traditional omnidirectional speakers. Through the concept of directional speaker, we can know that the advantage of directional speaker is that it can solve the problems of crosstalk and disturbing people.

For example, you can understand the advantages of directional speakers more clearly. For example, if directional speakers are used in the exhibition hall, each exhibit can be equipped with a directional speaker to explain the exhibits. Because the sound from directional speakers can be controlled in a specific area, the sound between each exhibit will not cross talk with each other. Only when exhibitors enter the area where the exhibits are located will they hear the directional voice introduction of the corresponding exhibits. When the sound pressure level exceeds a certain sounding area, it will obviously weaken, and basically no sound can be heard, so even if several adjacent directional speakers sound at the same time, there will be no cross talk and interference. For some people who don't want to hear the introduction sound, they can't hear the sound without leaving the playback area of the directional speaker, so the directional speaker can solve the disadvantages of the traditional omnidirectional speaker: crosstalk and disturbing the people.

Directional speakers can solve the problem of crosstalk disturbing people, so directional speakers are widely used in various industries: shops, shopping malls, large-scale exhibitions, exhibition halls, schools, libraries, hospitals, banks, digital media signs, station ticket vending machines, subway corridors, party building propaganda, bus stop signs, hotels, homes and other scenes.