ARITECH FIRE ABT-T2430 30W 100V horn speaker for indoor/outdoor. 30/15/7.5/3.75 W power adjustment

30W 100V horn speaker for indoor/outdoor. Power adjustment 30/15/7.5/3.75 W. diameter 233 mm. SPL rated power 120dB @1mt. IP66. Light gray color. CPR EN54-24 Certificate

The EST-T horn speakers have been designed both for simple sound applications and for more complex applications. They combine excellent acoustic parameters, pleasant aesthetics with high resistance to mechanical damage in adverse weather conditions, as well as simple assembly and a competitive price. The quality standards and audio characteristics have been confirmed through multiple tests and tests in an anechoic chamber and by means of resistance and integrity testing equipment, as well as through environmental tests against atmospheric agents and air humidity. The EST-T series includes high-efficiency loudspeakers characterized by a directional sound emission capable of operating in any environmental condition (type A, B, C). Thanks to their balanced frequency band, they guarantee a high understanding of voice communication. In addition, they are able to play background music. Their enclosures are made of ABS UL94V0, a self-extinguishing synthetic material with high resistance to mechanical damage. The speakers are perfectly protected against dust and moisture (IP66). The mounting bracket ensures an adjustment of the inclination for optimal coverage of the area

EST-T horn speakers are used in passage areas, inside rooms with high background noise as well as in outdoor areas. They are particularly suitable for the sonorization of sports sites, swimming pools, exhibition halls, industrial areas, warehouses, outdoor and underground parking spaces and in large areas such as stadiums, parks, etc.

EST-T speakers fully comply with the performance requirements required for voice evacuation systems, including standards such as BS5839 Part 8 and EN 54-24. They have been certified for product compliance by a third party such as the ITB. The ceramic clamps, the internal wiring with flame-proof cables and the thermal fuses in the speakers protect the audio transmission line from openings and short circuits, ensuring continuous operation when exposed to a fire. In this way, the speaker located in the fire area is isolated from the audio transmission line. In addition, the special construction avoids the risk of any of its components falling, thus ensuring a safe evacuation in the event of an emergency. This characteristic has been confirmed by rigorous tests at a temperature of 822° C above the ambient temperature. Our range of EST-T speakers includes three nominal power models, 10 W, 15 W and 30 W. The power of each speaker can be modified as needed using the jumpers on the internal line transformer. All EST-T speakers are designed to ensure continuous operation at nominal parameters for at least 100 hours (compliance with the IEC-268-5 standard