dbx ZC-BOB Zone ControllerThe ZC BOB allows home run or parallel wiring to the DriveRack and ZonePRO devices. Use with a remote device that provides up to 6 RJ 45 input jacks for "home run" or parallel wiring configurations of the dbx ZC wall panel controllers, and one output RJ 45 jack for connecting to the dbx DriveRack or ZonePro device. The Zone Controllers offer extended utility to the DriveRack and ZonePRO families. The nine Zone Controllers use analog DC voltage to