Design sound projector for voice alarm applications, certified according to EN 54-24, suitable for voice announcements and music with excellent sound quality in buildings.
The 20W design speaker with an amazing concave shape is equipped with a 130mm full-range speaker and a 100V transformer with 3 power adjustments. Acoustically the design loudspeaker convinces at all levels. Thanks to a smart phase-shifting and a high-quality midrange resonator, the speaker offers a sound characteristic that is matching a 2-way system. In addition, the very wide dispersion ensures a comprehensive sound.
A robust, ABS plastic housing in RAL9016 and a stable aluminium mounting bracket guarantee a durable installation. The cable is fed via a cable gland (M12), for larger cable sizes the rear cable opening can be used. The integrated 2-pole ceramic block and thermal fuse as well as the moisture impregnation of the loudspeaker ensure additional safety.
The speaker is compliant with the British Standard BS 5839, Part 8.
|Impedance (100V)||500/1000/2000 ohm|
|Frequency Range||142 - 14.300 Hz|
|Frequency Response||112 - 15.800 Hz|
|SPL 1W/1m, peak||94,0 dB|
|SPL , 1W/4m, peak||82,0 dB|
|SPL Pmax/4m, peak||95,0 dB|
|SPL, rated noise power / 4m||89,0 dB|
|Sensitivity EN54-24, 1W/4m||76,4 dB|
|Dispersion -6dB, 500Hz||h/v 360°|
|Dispersion -6dB, 1KHz||h/v 178° / 214°|
|Dispersion -6dB, 2KHz||h/v 100° / 93°|
|Dispersion -6dB, 4KHz||h/v 99° / 102°|
|Connector||2-pin ceramic block|
|Maximum cable cross section||8mm²|
|Max. cable cross section loop||2x2mm²|
|Temperature range||-25 / +70 C°|
ic audio loudspeakers are tested and classified according to the IEC standard 60529 (degree of protection by enclosure) against the penetration of foreign objects and moisture. The classification is conforming to standards through characterization with a fixed code. This code consists of the letters IP (International Protection) followed by two digits. The first digit indicates the degree of protection against dust and the second digit the degree of protection against water. Please note that the testing of the products has been carried out in laboratory conditions which are not always 100% comparable with the conditions of different installation environments. This protection can be reduced due to normal wear and tear depending on the installation environment.
RoHS compliant (2011/65/EU)
The IP rating as well as the temperature range specified are based on ic audio test results, not on CNBOP-PIB test results. Certification only verifies the minimum requirements for EN54-24 compliance.