PreSonus NSB 8.8 AVB-Networked Stage BoxThe PreSonus NSB 8. 8 AVB Networked Stage Box lets you put your analog I O for your StudioLive Series III digital mixer wherever you need it. With 8 digitally controlled XMAX mic preamps, 8 balanced line level inputs and 8 analog outputs, the NSB 8. 8 integrates seamlessly into StudioLive Series III digital mixers with a single Ethernet connection. Remote control input trims, phantom power, and more directly from your StudioLive Series III console or