The MT series horn head unit is used with 1 3/8” W-18N TH-16”~20” speaker tube, aluminum alloy casting cover and plastic base HIPS 475 fully waterproof series products, including intermediate transformer matching impedance for 100V high voltage input, ferrite magnet as external magnetic type (MT-35/60/100 applicable) horn head design, through the waterproof IP66 level certification, with high sensitivity, long sound diffusion distance, high efficiency, 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 a component 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.

1. Aluminum alloy casting cover and plastic base HIPS 475 fully waterproof series products, through the waterproof IP66 level certification.
2. Contains an intermediate transformer to match the impedance for 100V high voltage input.
3. Used with 1 3/8” W-18N TH-16”~20” horn , it has high sensitivity, long sound diffusion distance, high efficiency, and clear sound range performance