Used Audio-Technica ATW-R200 Receiver, 169.505MHz. Part of the Freeway 200 Series for dependable wireless audio. Needs a 12V 200mA power supply. The ATW-R200 receiver is excellent for adding to an Audio-Technica wireless setup or as a replacement part. The Audio-Technica ATW-R200 provides simple operation for sound reinforcement. Its fixed frequency ensures steady performance when linked with a transmitter. The compact form makes it easy to fit into different sound settings, from small venues to presentation areas. This receiver has been checked for basic operation. Please note this listing is for the receiver unit only. Any required antennas, power adapters, or transmitters are not included unless specified. This ATW-R200 offers a base part for those looking to construct or keep a reliable wireless microphone system.