When used with Crown amplifiers, it allows for either processor input signal or amplifier output signal monitoring, which immediately indicates when a signal path has a problem. The fault signal can also be passed to TMS (Theater Management System), so the cinema manager can check the audio system working status without leaving his office. All necessary controls for daily operation of the CXM2000 are easily accessible on the front panel. This device will significantly improve the speaker audio performance and offer peace of mind in the operation of a theater system. Crown CXM2000, Crown cinema amplifiers and JBL cinema speakers constitute the Harman total solution for cinema owners who share the same goal of introducing stable and high-quality movie-watching experience with HARMAN.