Flush-mounted wall speaker with a black ABS-plastic housing for voice alarm applications, certified EN 54-24, suitable for voice announcements and background music with excellent sound quality in buildings.
The 6W powered speaker is equipped with a 66mm full-range loudspeaker chassis and a 100V transformer with 3 power adjustments. The sturdy aluminium front panel provides a low resonance sound. Included is also a flush-mounted high-impact housing in black. For additional reliability, a 2 pin-ceramic block, a thermal fuse is provided and the speaker chassis is impregnated against wetness.
The speaker is also secured with the protection class IP 21C against the security risks of environmental influences.
The speaker is also compliant with the British Standard BS 5839, Part 8.
Quick and easy mounting with screws.
|Impedance (100V)||1667/3333/6667 ohm|
|Frequency Range||156 - 20.000 Hz|
|Frequency Response||119 - 21.700 Hz|
|SPL 1W/1m, peak||92,0 dB|
|SPL , 1W/4m, peak||80,0 dB|
|SPL Pmax/4m, peak||87,7 dB|
|SPL, rated noise power / 4m||81,0 dB|
|Sensitivity EN54-24, 1W/4m||73,0 dB|
|Sensitivity IEC 268-5, 1W/1m||85,0 dB|
|Dispersion -6dB, 500Hz||h=180° v=180°|
|Dispersion -6dB, 1KHz||h=180° v=180°|
|Dispersion -6dB, 2KHz||h=175° v=175°|
|Dispersion -6dB, 4KHz||h=160° v=160°|
|Connector||2-pin ceramic block|
|Temperature range||-10 / +55 C°|
|Weight (net)||0,71 kg|
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.
Measurements according to DIN IEC 268-5 | 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.