Used Audio-Technica AT831B Lavalier Wireless System

This used Audio-Technica AT831B lavalier wireless system is in excellent condition and delivers clear, natural voice capture for interviews, presentations, and video work. Featuring the compact AT831B condenser clip-on mic with an omnidirectional pickup pattern, it helps keep levels consistent even with head turns and movement. Lightweight and discreet, it provides reliable wireless freedom while preserving Audio-Technica’s detailed sound quality for professional results.