Discover the unmatched clarity and reliability of the Audio Technica AUTATW3211/831DE2 3000 Series Wireless System. This top-tier wireless microphone system features an expansive 60 MHz UHF tuning bandwidth, ensuring optimal performance in crowded RF environments. Available in two frequency bands, DE2 and EE1, it adapts seamlessly to your needs. Additionally, its innovative multifunction button allows for quick frequency changes to avoid interference, ensuring your presentations or performances are uninterrupted. Perfect for professionals who demand the best in audio quality. Don't miss out, enhance your audio experience today!