- Description
Details
AtlasIED DR Series double re-entrant horns are designed for use with compression driver units to offer superior music and voice communications over distance and ambient noise. The circular projectors are equipped with a resonance damping ring for best response through an extended frequency range.
Weather-resistant units will accommodate AtlasIED PD and SD Series compression drivers or any driver with standard 1 3/8" -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.
The rugged all-metal, exponentially-flared horns are finished in durable grey epoxy.
- Features
Features
- Accepts all standard high-efficiency compression drivers with 1 3/8" - 18 male threads
- Exponentially-flared for uniform sound distribution
- Multi-purpose reflex sound horn for high intelligibility sound distribution and voice and signal applications
- Weatherproof, all-metal construction for year-round use
- Specification
Dispersion 85° Low End Cut-Off 140Hz Air Column Length 3.5" (1067 mm) Directivity Factor (Q) 14.7 Finish Durable grey epoxy Dimensions (Dia x D) 21" (533.4 mm) x 16" (406.4 mm) Shipping Weight 13 lbs (5.90 kg) - Documents
Documents
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