The 1001 UHF frequencies of the Audio Technica ATW-3141B facilitate automatic scanning to detect the best possible channel. The varied protection against RF lapses, simple installation, stellar sound, and touch controls combine to perform professionally. The Artist Elite AE4100 cardioid component is renowned for its stage capabilities. The high operating frequency ranges from 482MHz to 507MHz, giving you class of sound recording and coverage. This device utilizes the ATW-R3100B receiver along with the ATWT341B dynamic microphone for increased quality.