AMP15 is designed for a wide variety of paging background music and music on hold applications. It features a selectable, balanced MIC/TEL input via screw terminals, an electronically combined program input via RCA jacks and an auxillary input. It also features a tone control and input sensitivity adjustment for each input. It is ideally suited for applications such as restaurants, country clubs, halls, sports venues, factories, retail stores, warehouse, churches, transportation facilities, and other public areas.