Radial Engineering R800-1120 ProD8 Rackmount DI 8-ChannelStreamline Your Sound with Professional Grade Direct Boxes The Radial Engineering ProD8 is a rackmount, eight channel direct box designed to seamlessly interface keyboards, pre recorded tracks, and other instruments with your PA system. Featuring redundant inputs, a built in effects loop, and custom Radial transformers, the ProD8 ensures clean, reliable signal transfer and exceptional audio quality in any live or studio environment. Format: Eight