Sturdy sound projector for voice alarm applications, certified according to EN 54-24, suitable for voice announcements and background music with excellent sound quality in buildings.
The 20W powered speaker is equipped with a 130mm full-range loudspeaker and a 100V line transformer with 4 power adjustments. A robust powder-coated aluminium housing in RAL 9010, and a solid aluminium mounting bracket ensure the permanent installation of this speaker. For additional reliability, a 2-pin ceramic block and a thermal fuse are provided in a junction box and the speaker chassis is impregnated against wetness.
The speaker is also secured with the high protection class IP 65 against the risks of environmental influences. The speaker is compliant with the British Standard BS 5839, Part 8.
Optionally available is a mast bracket (MB) for approx. 200mm mast diameter.
