VocoPros UDX wireless microphone series is a professional eight-person, digital PLL wireless microphone system with “Mic on chip” ™ technology. Up to eight users can be on this single rack space receiver, with the separate displays showing crucial information like RF, audio, and battery levels for each available transmitter. Scan for hundreds of available frequencies and synchronize with up to eight microphones in any combination, since the receiver and transmitters are sold separately. Finally, people can access wireless microphones with professional features and superior sound at a fraction of the cost compared to the competition.