In Wall Speaker Selector Switch - Home Audio 2-Channel A/B Dual Channel Speakers Controller Pod Box - Control and Activates (2) Pair of Indoor or Outdoor Speakers - Pyle PVCS2 EASY TO INSTALL: The Pyle in-wall A/B speaker selector switch installs in a junction box, just like a light switch. Fits standard electrical junction/gang boxes. Makes it simple and easy to direct your home amplifier audio to 2 sets of speakers PUSH BUTTON OPERATION: The indoor outdoor speaker selector features a convenient and simple push button selection which makes operation a breeze! Activating or deactivating the A speakers, B speakers, is as easy as a push of a button 3 CONFIGURATIONS: Featuring three configurations to choose from: select A speakers, B speakers, or both A and B (A+B) speakers. The easy push button operation allows you to activate or deactivate your preferred set of speakers quickly UNIVERSAL COMPATIBILITY: The 2 channel speaker switch is compatible w/ all audio and video systems making it a wise choice to add to your home theater system. It also features up to 120 watt power load handling and terminal block speaker connectors STANDARD SIZE: It features a universal standard wall plate size. The included decora-style wall plate frame cover means this switch will unobtrusively blend into your wall and allows for a clean installation on your walls