After several years of research and many continuous testing. KE Audio successfully overcome phenomenon of sound interruption when amplifier in case of protection and malfunction, which does not affect the normal running of the activity and the atmosphere. Amplifier Auto-backup System through the self-developed PC software and KE826A controller to achieve self-developed between host amplifier and backup amplifier. This system is suitable for many large-scale activities such as opening and closing ceremonies, international conferences, national celebrations, military exercises, airport bird control, alarms, high-speed rail stations, terminals, stadiums, theatres, and so on.
