Features of RCS180-6350: SD card slot to play music stored on an SD Card (32gb max). Separate volume control for MIC1, MIC2, MIC3, MP3, LINE1, LINE 2, and MP3. Echo control for the mic inputs with speed and repeat adjustments. Built in clipping limiter to protect the amp and speakers. BASS and Tremble control. Chime button for making announcements. Top quality aluminum panel with industrial grade knobs. 5 segments signal level indication. Built in cooling system keeps component cool at all times
