4 MIC/LINE balanced inputs, with Phantom Power and 3 sensitivity levels, Euroblockconnector
4 balanced LINE Outputs, Euroblockconnector
4 GPI ports (0-10VDC)
4 GPO ports, NO /NC
Rack-mount kit included: 1UHRMKIT + PUM3-Rack-mount accessoriesto mount 2 half-width RU devices in 1 standard width RUspaceor to mount 1half-width RU device in 1 standard width RUspace
