The MSC-V is a volume control for use in 70.7V distributed sound systems. All are built on a single-gang decora style Lexan plastic panel for mounting in a single-gang electrical box. The volume control knob on each MSC-V module is color coordinated with the color of the panel. The modules mount into electrical boxes (not provided) and are then finished off using a matching decora cover plate (see HPS Series). Connections on the sound system side of the volume control are made via screw terminals on the 10W, 35W & 100W versions. Modules are available in Brown, Ivory or White.