This loudspeakers have aluminum hirn bodies. They are easy for installation.
Each of them has strong output, low input impedance and high effect, the trsnsmitting range is far.
Suit for paging system, siren&alarm system, traffic&crowd control by police, indoor&outdoor application publicty, vehicle Installation, high noise areas.
In today's modern world, communication is key, and having reliable and durable telephones is essential, especially in industrial environments. That's...
In many situations, people may find themselves isolated or separated from others, either physically or metaphorically. In these situations, communication...