We provide the design and installation of complete Public Address system (PA sys-tem). A PA system is an electronic sound amplification and distribution system with a microphone, amplifier and loudspeakers, used to allow a person to address a large public, for example for announcements of movements at large and noisy places such as arenas, shopping malls, schools, airports etc. PA System is also used for systems which may additionally have a mixing console, and amplifiers and loudspeakers suit-able for music as well as speech, used to reinforce a sound source, such as recorded music or a person giving a speech or distributing the sound throughout a building. Simple PA systems are often used in places such as school auditoriums, hotels and small bars. PA systems with many speakers are widely used to make announcements in public, institutional and commercial buildings and locations. We have the ability to work closely (side by side) with other qualified professionals such as architects, elec-tricians, electrical engineers etc.