This series is a waterproof series of aluminum speaker (main body), with ferrite magnet as the external magnetic speaker head design, containing an 8 Ω, 40 W speaker head unit, integrated with the aluminum speaker, with high sensitivity, long sound diffusion distance, high efficiency, and clear sound range performance;
Widely used in public places such as hotels, restaurants, airports, office buildings, churches, ships, etc., PA speaker products can be used as part of the voice alarm system to provide alarms to people in or near the building where a fire emergency occurs, and enable these people to take pre-determined measures in the evacuation plan.