ARITECH FIRE ABT-P20 20W 100V wall/ceiling sound projector - power adjustment 20/10/5/2.5 W

20W 100V wall/ceiling sound projector. Power adjustment 20/10/5/2.5 W. IP66. diameter 14.3 cm. white color. aluminum material. SPL nominal power 102dB @1mt. CPR EN54-24 Certificate

The ABT-P20 and ABT-P20P sound projectors have been designed and manufactured for the most demanding customers to meet the most demanding applications. Thanks to the help of the most advanced technologies, these speakers, while maintaining low prices, combine excellent acoustic parameters in an attractive aesthetic and excellent resistance to mechanical damage and to different conditions of use. Another feature is the exceptionally quick and simple installation. The quality standards and audio characteristics have been confirmed by tests conducted in an anechoic chamber, through resistance and integrity test equipment, as well as climatic tests against atmospheric agents and air humidity. The need to maintain the best acoustic parameters was the idea behind the design process of this speaker series. ABT-P loudspeakers have directionality and high efficiency in emitting sound. The 5-inch two-cone speakers used in these speaker series represent an excellent solution as an alternative to trumpet speakers thanks to the wide frequency band reproduced. They prove to be excellent both in the reproduction of music and in the reproduction of the voice. The ABT-P20 and ABT-P20P loudspeakers are contained in a circular extruded aluminum enclosure; they have high protection against humidity. Thanks to the directional characteristic in the propagation of sound, our speakers are mainly applied in passage areas and for the sonorization of large areas. Thanks to their resistance to weather conditions, these loudspeakers prove to be excellent when used in industrial warehouses, warehouses, as well as in partially open spaces exposed to external weather conditions. In addition to their high mechanical and functional strength, ABT-P speakers fully meet the requirements required for these systems, including the English standard BS5839 part 8 and the EN 54-24 standard. The technical solutions applied in their design ensure the continuous operation of the audio transmission line, even the speaker is damaged during a fire. This protection includes ceramic clamps, internal wiring with flame-proof cables and a thermal fuse. The cable entrances in the case are isolated using two cable clamps. In the event that the speaker is in an area exposed to a fire, the on-board protections isolate it from the line, this guarantees continuity in the audio transmission of emergency messages without any interruption. The power of each speaker can be modified as needed using the jumpers on the internal line transformer. ABT-P loudspeakers are designed for continuous operation at nominal parameters for at least 100 hours in accordance with the IEC-268-5 standard. The ABT-P20P pendant speakers are designed for suspension mounting. They are equipped with an additional junction box that allows simple and quick installation. This type of speaker is used wherever the distance from the speaker installed to the ceiling may be too high.