The MSC-C is a lighted DPDT center-off switch used for switching betwen two amplified microphone signals. In addition to its labeling, each switch position has a distinctive green or red LED to visually indicate which source has been selected. The standard MSC-C comes labeled as Chapel and Local Microphone, but custom labeling is available for no additional cost. The module mounts into a standard electrical box (not provided), and is finished off with a matching decora coverplate. Connections on the backside of the switch are made via pigtail wires. The MSC-C module is available in brown, ivory or white.