Interface Devices

Pro Co Sound started developing our line of interface devices in the early 80’s. Back then there were lots of home-brew models of direct boxes (D.I.) floating around but very little built by industry suppliers. We knew we needed to have exceptional transformers to supply the professional market so we put our engineers to work and the DBT-1 line matching transformer was born.  The DBT-1 and all the Pro Co transformers are over built to deliver superior performers and most have MU metal cans for excellent RF/EMF rejection.
In addition to their superior performance the Pro Co interface devices also boast a superior box design.  Each box is literally indestructible with specially designed rails to secure the circuit boards and extrusions designed to protect all the exposed connectors.
Today Pro Co Sound builds more than 30 different interface devices.  Here are the names of some of those devices: DB1, DB2, DBA1, CB1, AV1A, MS2, MC2, iFace, iRack, iPlate, IT1, Panic Button, Short Stop, Sign Off, Power Mute, HJ4P, and SAS.