The ClearCom TW-12C Clear-Com/RTS System Intercom Interface is a transparent device that provides an electrically isolated interface between two intercom systems (ClearCom and RTS, for example). The TW-12C is designed to connect the two intercom systems in a completely transparent manner allowing either "side" of the interface to connect to a Clear-Com intercom system or to an RTS intercom system. This covers Clear-Com to Clear-Com, Clear-Com to RTS or RTS to RTS interfacing. The TW-12C provides a pair of 3-pin, XLR connectors (one male, one female) for each side of the interface.

The interface consists of two identical 2-wire-to-4-wire hybrid networks, with transformer isolation between them. This complete electrical isolation breaks ground loops that occur when two systems are run from separate power sources. The TW-12C hybrid provides a wide range of null adjustments, allowing it to adapt to many different line conditions. It can handle various line lengths and impedances.

Please Note! This item is just one component of a larger system. Please refer to the diagram for ideas and recommendations for your Clear-Com intercom system.