The MSC-D is a microphone input module with two 3-pin female XLR connections on a single-gang decora style metal plate. The module provides a rugged, yet good looking, panel for inputting microphone signals into an existing sound system. It mounts into a standard electrical box (not provided), and is finished off with a matching decora coverplate. Connections on the backside of each XLR connector are 3-pin euro style terminals. The MSC-D module is available in brown, ivory or white.