The Pyle PDWM4700 is a wireless microphone system featuring a rack mountable UHF base unit and includes 4 wireless tabletop microphones. This system is the perfect for large conferences, public speaking engagements, and more. System working range 50-100 meters thanks to the mobile anti-interference cartridge. (2) LCD screens on the receiver help you to control and display system readout information. Each microphone has its own volume dial on the base unit so you can balance the vocals as desired. Comes with ¼’’ individual outputs & XLR mixed balanced output. 200 selectable channels per microphone, excellent frequency stability, ON/OFF broadcasting switch and plenty more features to provide you with an impressive wireless microphone system experience.