Audac DW 4020 B - Panel de control en Pared (BTICINO) negro para Matriz de

Wall Panel Controller (bTicino) The AUDW4020 is a flush mount wall panel controller designed to work in combination with the R2 or M2 amplifier. It can be installed in a separate zone, and gives the possibility to select the desired audio source and adjust the volume for the zone that it?s applied to. The connection between the amplifier and the controller is made by using a standard 4-pin terminal block connector.