Bose Volume Control w/A/B Select User Interface (White)

The Volume control with A/B switch user interface is an elegant, easy-to-use, wall-mounted controller for volume control and selection of up to two remote sources. This simple interface fits in a standard 2-gang electrical box and is suitable for use in controlling the sound in a single room or for use in basic systems. This simple interface fits in a standard 2-gang electrical box and is suitable for use in controlling the sound in a single room or for use in basic systems.