AtlasIED DR-54 75-Degree Uniform Coverage Horn 
AtlasIED DR-54 75-Degree Uniform Coverage Horn 
Product highlights:
- Accepts compression drivers with 1 3/8 inch 18 male threads
- Exponentially-flared for uniform sound distribution
- Multi-purpose reflex sound horns for sound distribution
- Weatherproof, all-metal construction for year round use
AtlasIED DR-54 75-Degree Uniform Coverage Horn
The AtlasIED DR-54 is a double re-entrant horn that is designed for use with compression driver units to offer superior music and voice communications over distance and ambient noise. This circular projector is equipped with a resonance damping ring for the best response through an extended frequency range. This weather-resistant unit can accommodate AtlasIED PD and SD Series compression drivers or any driver with standard 1 3/8-inch 18 male thread coupling. The integral 'U-type' steel mounting bracket provides maximum directional aiming flexibility and enhances installation capability when used outdoors or in industrial environments. This rugged all-metal, exponentially-flared horn is finished in durable gray epoxy.
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AtlasIED DR-54 75-Degree Uniform Coverage Horn 
AtlasIED DR-54 75-Degree Uniform Coverage Horn
MFR: DR-54
SKU: ATL-DR-54