Russound - Ab-1.2white Ab-1.2 Dual-speaker/dual-source In-wall Selector - White

The versatile Russound AB-1.2 In Wall Selector Switch allows you to power a single pair of speakers with either of 2 amplifiers or power either of 2 speaker pairs with a single amplifier. Easy to install and simple to use, it's ideal for situations where you need a local source, such as stereo receiver, to share a pair of room speakers with your whole-house audio system. The wall plate is not included.