The structure of the line array main speaker mainly includes the following key parts:
Arrangement: The line array main speaker is a group of radiating units arranged in a straight line, closely spaced, with the same amplitude and phase. This arrangement allows the speaker to diffuse sound in the form of a line sound source. Compared with the point sound source diffusion method of ordinary speakers, the diffusion angle of the line sound source is smaller, which is suitable for long-distance radiation.
Unit selection: The line array speaker has been specially processed in the unit selection, usually using a three-way design, including bass, midrange and tweeter units. This design enables the speaker to provide a more balanced audio output and avoid over-emphasis or loss of a single frequency.
Box structure: The box structure of the line array speaker is specially designed to ensure that the high and low bass speakers and the high and low bass travel of multiple speakers above and below are effectively coupled and superimposed to meet the requirements of the line array. This structure enables the speakers to reduce interference and offset when used in combination, improving the quality of sound reinforcement.
Crossover point selection and external DSP: Line array speakers are optimized in terms of crossover point selection and external digital signal processing (DSP), which further ensures the accurate distribution and processing of audio signals, thereby improving the overall sound quality.
Installation and maintenance: The installation and maintenance of line array speakers are relatively convenient, and assembly, hanging and wiring can usually be completed in a short time, which is suitable for rapid deployment and use.
