The Pyle PVCS2 is an in-wall A/B speaker selector switch that installs in a junction box just like a light switch. This switch makes it simple to direct your home amplifiers audio to two sets of speakers such as one set indoors and one set outdoors. Activate the A speakers B speakers or both. Easy push button operation allows you to activate or deactivate your speakers quickly. The included wall plate frame cover allows for a clean installation for your walls. Take control of the audio with the Pyle PVCS2 Wall Plate Speaker Control Selector Switch. DETAILSFeatures:Convenient Speaker SelectionSimple Push Button Operation (3) Possible Configurations: A B or Both (A + B)Terminal Block Speaker ConnectorsUniversal Standard Wall Plate SizeFits Standard Electrical Junction / Gang BoxesCompatible with All Audio / Video SystemsIncludes Decorative Frame Plate Cover120 Watt Load Power Handling | Pyle | | In-Wall / Wall Plate Speaker Selector | Black | Best Buy