Description
Ceiling mounted fire alarm EST-S186 loudspeaker is designed for operations at high acoustic levels. Actual wide band high efficiency ensures the best understanding of verbal messages. Its parameters have been carefully selected to comply with suspended ceiling applications. Thanks to the most advanced technologies EST-S186 loudspeaker combines excellent acoustic parameters and high aesthetics. It is distinguished by easy and quick installation. Quality standards and audio characteristics have been confirmed through tests and trials in an anechoic chamber, resistance and integrity testing equipment, as well as chambers for resistance to weather and air humidity testing. The EST-S186 loudspeaker ensure a balanced sound which is extremely important in emission of highly understandable speech. EST-S186 is equipped with a standardized fire dome made of ABS and supplied with two cable penetrations with rubber glands. The individual power rating is selected by means of connection with applicable transformer branch. EST-S186 loudspeaker equipped with fire dome, ceramic block and thermal protections entirely comply with EN 54-24 Standard. In order to ensure 100% consistency with the highest quality standards we test our loudspeakers following the most meticulous procedures that warrant high parameters of sound emission, safety, and reliability. In spite of the fact our loudspeaker is designed for the highest reliability under fire conditions, their acoustic parameters and attractive low prices make them successful in any and all public address systems.
