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.
- Accepts All Standard High Efficiency Compression Drivers with 1 3/8" - 18 Male Threads
- Exponentially-Flared for Uniform Sound Distribution
- Multi-Purpose Reflex Sound Horns for High Intelligibility Sound Distribution and Voice and Signal Applications
- Weatherproof, All-Metal Construction for Year Round Use
|DEPTH||12 1/2" (31.75 cm)|
|DIAMETER||16 1/2" (41.91 cm)|
|SHIPPING WEIGHT||11.00 lbs (4.99 kgs)|
Rear Driver Specs:
Specifications: • Nominal input: 70.7 volts • Power handling: 75 watts RMS (above 300 Hz) • Frequency response: 180 - 6,000 Hz • SPL: 110 dB 1W/1m • Transformer taps: 25, 30, 50, and 75 watts, plus 16 ohm bypass • Standard 1-3/8"-18 threaded mounting • D1075RD replacement diaphragm available • Dimensions: 5.5" dia. x 6" D.
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