The Listen Essentials Level 2 Stationary RF System expands on the capabilities of our most basic system by expanding the range to cover up to 305 meters (1000ft) affordably. The included transmitter is Dante compatible through the use of the LA-465 Dante adapter and features universal inputs compatible with most audio sources, and the choice of three (3) broadcast frequencies makes it easier to set up and fine-tune. Digital tuning ensures that the included receivers won't drift off-channel, guaranteeing a strong connection for a more enjoyable listening experience.