Array Column Speaker
They are constructed by extruded aluminium enclosure with off –white colour and attractive perforated metal front grille. The swivel joint bracket are provided, its fully adjustable in two perpendicular panel. . Its buit-in 70 / 100V line matching transformer with multi tapping power output and differ model.
The loudspeaker used in application airport terminals, bus / railway stations, sport / convection halls, hotels, hospitals, restaurants, department stores and entertainment outlet.