Williams Sound PPAT27 Personal PA Base-Station Transmitter Simple set-up and operation High-contrast LED display and push-button frequency selection Up to 1000' operating range Flexible 3.5mm mic and RCA line-level inputs Includes: (1) PPA T27 transmitter, (1) ANT 021 antenna, (1) WCA 013 audio cable and (1) TFP 036 power supply