The development of professional audio is changing with each passing day, and Line Array System has become the mainstream of the market in just a few years, and it shines brilliantly in fixed installation projects and various performances.

When the line array​ speaker system is suspended, there are various forms according to the structure of the array and the actual sound reproduction requirements. The common forms are linear, arc, and so on.

The term "Line Array​" is used to describe a loudspeaker system that has multiple loudspeaker units with the same characteristics arranged vertically to simulate a linear sound source. Sound propagating from line array speakers has very little dispersion in the vertical plane compared to standard loudspeakers operating as points, sources where the sound travels with wide dispersion angles in the horizontal and vertical planes. Therefore, the attenuation of sound pressure with distance is small.

One aspect of what makes the Line Array system so efficient is the shape of the dispersion sound. Point source (non-linear Line Array) speakers project sound in a spherical shape, radiating in all directions from the speaker. But your audience usually doesn't surround the speaker from all directions, the audience is usually more or less in front of the speaker.

When setting up a Line Array system, one of the most critical aspects of the process is ensuring that the speaker's audio can be heard no matter where the audience is seated. Compare that to a concert of your favorite music act. You may not have the best view of the stage, but you'll likely be able to hear the music no matter where you sit.