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FEDERAL SIGNAL
Group: FEDERAL SIGNAL CORPORATION
 

Very high power alarm siren
111 - 121 dB, 300 - 4000 Hz | DSA FEDERAL SIGNAL

Federal Signal's Model DSA Directional Speaker Array provides excellent voice and tone reproduction and is ideal for overcoming high levels of industrial noise. Design flexibility allows the user to combine up to four speaker arrays; each array will hold from two to six re-entrant speakers. Speakers have a 70º horizontal angle of dispersion, accommodating specific sound output patterns. Ideal for outdoor industrial plant warning, the Model DSA speaker array allows sound coverage to be customized to each site, preventing wasted sound level in and around the plant.

- Overcomes ambient noise of industrial environments
- Provides maximum speech recognition and tone reproduction
- Produces 121dBc @ 100'
- Three mounting kits available
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