12 Inch Line Array Box Design Pdf

Because the acoustic centers of the waveguide and the 12-inch cone sit at different depths inside the box, you must apply microsecond delays to the faster driver (usually the HF) to perfectly align their phase at the crossover point. If you'd like to narrow down your build plans, let me know:

Data compiled from industry spec sheets. 12 inch line array box design pdf

Whether designing a passive or active system, careful component selection is key. Because the acoustic centers of the waveguide and

Typically two 1-inch or 1.4-inch titanium compression drivers mated to a specialized wavefront control horn or plane wave generator. Typically two 1-inch or 1

Designing a 12-inch line array box requires a precise balance of acoustic engineering and mechanical durability. Unlike standard point-source speakers, line arrays rely on the vertical coupling of multiple identical enclosures to create a cohesive wavefront.

) to match the Thiele-Small parameters of the chosen woofer.

Cabinet rigidity is critical to preventing unwanted resonances and panel vibrations that color the sound. Recommended materials include 15–18 mm plywood or MDF. Internal bracing should be incorporated to reduce panel flex, particularly in larger 12-inch enclosures where internal pressures can be substantial. For boxes exceeding 12 inches in depth, vertical braces are recommended to support internal panels and maintain structural integrity.