Complete audio control at a glance. The RTN-322 is a premium dual-UHF system featuring bright LCD screens on both the Microphones and receiver, displaying crucial info like battery life and signal strength. With 96 total channels (48 x 2) and up to 80 meters of range, it guarantees interference-free performance. Its Cardioid pattern rejects feedback, making it flawless for professional theater, concert halls, and high-stakes corporate summits.