The TASCAM BO-16DX/IN is a rackmount 16-channel XLR female to DB25 designed to deliver multi-channel conversion between D-Sub 25-pin and XLR 3-pin female for system installers, A/V technicians, and audio engineers in houses of worship, clubs, restaurants, and live stage applications. Its 16 channels of I/O include 16 XLR 3-pin female connectors and two DB25 female connectors.