Most 12-inch modules are designed with a very narrow vertical dispersion (typically 5° to 10° ) to minimize floor and ceiling reflections.
To maintain the line array effect, drivers must be spaced closely enough that their wavefronts sum together in phase rather than as separate point sources.
A professional 12-inch line array element is typically a designed to function as a coherent, cylindrical sound source.
Waveguides or horns are used to provide wide, consistent horizontal coverage, often ranging between 90° and 120° . 2. Technical Specifications and Bill of Materials
Creating a 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
When designing from a blueprint, such as the 12" Line Array Speaker Design Guide PDF , specific components are critical for performance. Go to product viewer dialog for this item. Beta3 TLA121-II Dual 12" Line Array System