Easy touch network volume adjustment 3 preconfigured audio sources Tactile and visual selection feedback I/O port connection Easy in-zone touch volume and source controlEnable your staff to ensure the optimal local listening experience. This easy-to-use audio device lets them adjust volume and select from up to three preconfigured audio sources as neededall at the touch of a button. Turn it up? It just got easier.Quickly match a zones volume or audio sourcefor example, background music, TV, or laptopto whats going on. No software. No intermediaries. No hassle. Its ideal for environments with changeable occupancy or noise levels such as retail stores, warehouses, and cafeterias. Its equally well-suited for spaces that host a variety of activities and events, like community centers or nursing home common rooms. And its easy. The control panel clearly indicates volume up and down, mute, and the three audio sources. Tactile feedback confirms key press, and backlit buttons ind