ContolCenter CC-1 BlackBose ControlCenter CC-1 zone controllers provide volume control for FreeSpace? PowerShare and ControlSpace? products. Three models are available in either black or white and fit 1-gang electrical boxes in North America Europe and Japan.Features ControlCenter SeriesThe ControlCenter series is a set of remote controls for use with Bose FreeSpace? amplifiers PowerShare amplifiers and ControlSpace? processors. The three models offer volume control (CC-1) volume plus A/B source selection (CC-2) and volume plus A/B/C/D source selection (CC-3). ControlCenter ModelsNorth American and Japanese models are designed for use with Decora?-style wall plate covers (not included). The 86?86 mm European model is supplied as a finished wall plate. Custom LabelsEach zone controller includes a sheet of pre-printed labels with two blanks for custom labeling. CV41 4-to-1 ConverterThe CV41 4-to-1 converter facilitates homerun wiring of CC-1 controllers.FeaturesSingle/ PairSingle