OSD AudioAB12 In-Wall A/B Speaker Selector Switch, White, Almond, and Ivory

My old controls had yellowed and were crackling when turned so I bought these as replacements. Very happy with the decora style and the soft touch when turning the controls. Quality seems excellent. I would buy again.

I decided to replace my previous knob volume control (based on impedance matching) after one of the amplifier's channel of my Onkyo Receiver didn't work anymore, and I suspect that the culprit was the inductive coupling. So I decide to replace it by this resistive type, and this one, works perfect. One of the features I like is that has full volume at one end (direct connection, no resistors), meanwhile on the other end, the last step is disconnected (fully isolation of speakers), for great control. It comes with three different colors of covers and knobs to match your taste. It was easy to install, replacement was straightforward. Inputs/outputs on the device are well labeled and the screw connectors make it fast work, connectors also can be detached from the knob control, for easier cable hookup. Product seems of excellent quality. Overall, Recommended.Review made by Handyman

Build Quality is really good, slow to shipYou need a big electrical box for the installation

Feels like i lost a little bit of volume using this even at the highest level. But it works as a shut off and that is what i needed

This is the fourth volume control I have tried and this is a keeper. I'm not sure why it took me this long to find it. I was looking for a volume control for an inside application that wasn't hideous. It was meant to be on the shelf with my stereo equipment. The first one didn't work at all. The next one seemed to work but if I turned up the volume of my stereo, the resistance in the controller was apparently too high and it over loaded two different receivers so that they shut themselves off. I tried one that is meant to be installed in a wall. Not only was it hideous sitting next to my receiver, there was a constant hiss coming from the speakers. Finally THIS PRODUCT. Meant for outdoor application but works great and looks fine next to my receiver - fully enclosed. It even has a switch inside that allows you to set the resistance depending on how many speakers you are connecting and the instructions are excellent - like real English with a diagram!!. Definitely recommend for purchase.