The Cavus CMP1B is a wall mount for the Sonos Play:1 speaker. Thanks to the different mounting options, you can hang the speaker in all sorts of ways, even upside down. The wall mount can be swiveled 30 degrees to the left and 30 degrees to the right. It can also be tilted 20 degrees. This means you can also hang it in the corner for a stereo or surround sound setup. The integrated spirit level makes it easy to hang the speaker perfectly level.