MR 5000D is a professional diversity wireless conference system in the UHF band, incorporating 4 tabletop microphones. It offers up to 200 channels and the synchronization of the microphones with the receiver is done via IR. It has balanced and unbalanced outputs, and mixed signal output, as well as independent volume control for each microphone. Both the microphones and the receiver incorporate an LCD screen that shows information regarding frequency, AF, RF, and selected channel. In addition, the microphone display shows the battery level and incorporates a MUTE button.