With a network constant voltage amplifier in a ultra-thin and wall-mounted design;

With a high-speed dual-core(ARM+DSP) chip of industrial grade whose starting-up time is ≤1s;

With a built-in digital amplifier of D-class; with a power output of 60W or 120W ( 100 V ); with less emission of the heat and higher efficiency;

With an audio output to connect with the external amplifier;

With an audio line input, available to connect with the external microphone pickups for the monitor in the main control room;

With a standard RJ45 interface supportive of crossing network segment and router, accessible to the system if the Ethernet is available;