Emergency broadcasting, emergency broadcasting, and promotional broadcasting. Our company assists in establishing an emergency broadcasting system to facilitate customers in quickly mastering product installation and usage methods. Our company provides product assembly drawings and quick use instructions for the product

Engineering grade horn speakers are suitable for large outdoor places such as rural highways, outdoors, sports fields, campus playgrounds, parks, in front of shops, residential areas, stations, rural broadcasting, construction sites, etc.

Long propagation distance, wide coverage area, power output, suitable for long-distance propagation, loud sound, wide coverage range, strong penetration power

All-weather outdoor waterproof thickened aluminum shell, reinforced bracket, sun and rain protection, rust and corrosion prevention

The propagation distance of the high-frequency horn is 50W, and the reference distance for sound propagation is about 500 meters. Depending on the application location, the propagation distance of sound may also change. For example, in places with many people, noise, or obstructions, the propagation distance may decrease. In open and quiet areas or high places, the propagation distance can reach a longer distance