Creating a 12-inch line array box requires a balance of acoustic engineering, precise cabinet construction, and advanced driver selection. This design is widely considered the "mid-format" standard, offering a blend of high sound pressure levels (SPL) for long-throw applications and compact dimensions for easier rigging. 1. Core Design Principles
Or manufacturer's data on loudspeaker systems 12 inch line array box design pdf
SketchUp/AutoCAD: For precise 18mm plywood cut-lists and CNC routing. Summary Checklist Material: 15mm or 18mm Baltic Birch Plywood. Driver: 12-inch Neodymium (to save weight). Creating a 12-inch line array box requires a
You cannot simply bolt a horn to a box and call it a line array. The exit of the HF waveguide must span nearly the entire height of the box front. This ensures that when boxes are stacked, the HF sources form a continuous "ribbon." 3. Rigging and Hardware 12" cone, neodymium magnet Voice coil: 3" (76
Professional 12-inch line array modules typically adhere to these performance benchmarks:
Grille: 1.5 mm perforated steel with acoustically transparent cloth.
Simulate and test the design using a combination of finite element analysis and boundary element analysis, and make any necessary adjustments to optimize the performance of the line array box.