Range: 506-542 MHz * Exceptional Audio Quality... Enhanced digital stereo encoder provides a wider stereo field with exceptional separation, enhancing audio detail and clarity * Robust RF Performance... Precision front-end RF filtering, the same found in industry-leading UHF-R® wireless systems, significantly reduces RF interference for a cleaner, stronger RF signal, fewer dropouts, and less audible artifacts * Category-leading Setup and Operation Features... Patent-pending CueMode allows monitoring of different stage mixes and storing of up to 20 separate channels on one bodypack for quick and easy reference * LCD menu with grouped menu items for easier user interface