1. The Stage Input (A-B-C) section provides 48 channels of analog mic/line inputs (XLR).
1. The Stage Output section (D) provides 16 channels of stage output (XLR) to connect to house/mains, monitors, or other devices.
2-Track Ins and Outs:
1. These 2-Track analog connections are used for input and output of analog audio material. These use balanced 1/4-inch TRS connectors.
1. There are three USB 2.0 ports on the front of the SC48 to connect a USB keyboard, trackball/mouse, or external disks.
Two more USB ports are also provided, one on the back panel and one concealed within the console itself.