Bose Simple volume control and A/B source selection

Simple volume control and A/B source selection For Bose FreeSpace and ControlSpace Passive 10kOhm volume control Channel selection via dipswitch Fits in a one-gang flush-mounted electrical box Colour: White 30 30-Day Money-Back Guarantee available since May 2021 Item number 519279 sales unit 1 piece(s) Low Impedance No Wallmounted Control No