Sturdy soundprojector for voice alarm applications, certified according to EN 54-24, suitable for voice announcements and background music with excellent sound quality in buildings.
The 10W powered bi-directional speaker is equipped with two 130mm full-range loudspeakers and a 100V line transformer with 3 power adjustments. A robust ABS plastic housing in RAL 9016 and a solid aluminium mounting bracket ensures the permanent installation of this speaker.
For additional reliability, a ceramic block and a thermal fuse are provided in a junction box and the speaker chassis is impregnated against wetness.
The speaker is compliant with the British Standard BS 5839, Part 8.
|Frequency Range||100 - 20.000 Hz|
|Frequency Response||90 - 25.000 Hz|
|SPL 1W/1m, peak||91,6 dB|
|SPL , 1W/4m, peak||79,6 dB|
|SPL Pmax/4m, peak||84,0 dB|
|Sensitivity EN54-24, 1W/4m||73,6 dB|
|Dispersion -6dB, 500Hz||360°|
|Dispersion -6dB, 1KHz||73°|
|Dispersion -6dB, 2KHz||125°|
|Dispersion -6dB, 4KHz||61°|
|Temperature range||-20 / +70°|
|Dimensions||173 x 202mm|
|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. Therefore our warranty does not cover any damage caused by liquids.|