DBX ZC-9 Rotary Remote Wall-Plate Mounting Source Selector for dbx ZonePro 1260 and 1261The ZC 9 provides source selection for the ZonePRO 1260 and 1261. The Zone Controllers offer extended utility to the DriveRack and ZonePRO families. The ten Zone Controllers use analog DC voltage to provide logic control ranging from zone source selection, volume and muting, to program or scene selection and fire safety muting. Wired with readily available and affordable CAT5 cable with universally accepted RJ 45 connectors at distances up to 1000 ft,