The Working and Use of Directional Loudspeaker Technology

https://www.audflyspeaker.com/the-working-and-use-of-directional-loudspeaker-technology.html

1. How does directional speaker technology work?

Directional speaker technology produces directional audio in a precise, fixed shape and direction with a precision similar to that of light. Audio is delivered clearly to the target area and critically without adding to ambient noise in nearby environments.