The Shure SLXD14E/85-S50 is a wireless lavalier microphone system that delivers a flawless wireless experience worthy of professional touring. Vivid high-resolution digital audio meets unmatched signal stability. Bringing you the clearest sound possible. With more balance and clarity than youve heard before. Setup is brilliantly easy. At the push of a button SLX-D handles frequency management for you. Without complication all at lightning speed. And because SLX-D is built to go big you can grow your system with total confidence. Whether its one channel or ten SLX-D guarantees wireless excellence. Wherever required.