HAWK Audio, representative dealers of PT. MTJ installed a series of Lighting Systems by SOROT PRO located at BATU Malang, the Lighting Systems installed used for multipurpose stage area, PT. MTJ assists and proposed for the designed location to make sure the systems designed and end result can coup to the standard. Everyone is very happy with the end result installations and it has been proven to be exciting Colorful Stage Ambiance with Lighting Effects all around the stage areas.