The Vi 9U stagebox accommodates up to 64 mic/line inputs and 32 analog line outputs and can be reconfigured partially or with alternative boards if required.In this configuration there are 48 mic/line inputs, 16 analog line outputs, 4 blanks and a CAT5 connection to the desktop.Mic/line amp gain, 48V phantom power and 100Hz low-cut filter before AD converters can all be controlled remotely from the desk.Optional AES/EBU, CobraNet, Ethersound, Aviom A-Net 16, Blu Link or Dante cards are available, as well as balanced options for microphone input cards.