Sonos Beam Mounting Kit
Designed to attach a Sonos Beam below a TV that is mounted on a 200mm VESA mount. For the full kit you will need a pair of this product and a pair of Sonos Beam Mount (VESA 200 Lower).
Instructions
A guide to mounting your Sonos Beam using these parts is available for download at this site:
http://www.kidnerkits.co.uk/