Large-format line arrays are designed for arena and ampitheatre tours, large venues and outdoor festivals. These boxes typically included multiple vertically aligned high-frequency compression drivers and multiple midranges and low drivers arranged symmetrically around the compression driver.

Each box has a bunch of small speakers. When these boxes are arranged in a line, they work together to create a powerful and controlled sound, which can be directed much more easily. Line arrays are great for big events or outdoor concerts because they can reach a larger area with clear and consistent sound.

The number of line array speakers required depends on various factors, including venue size, audience capacity, and desired sound coverage. Consulting with audio professionals can help determine the optimal quantity for your specific needs.