SANUS designed the Soundbar Bracket for Sonos ARC and ARC Ultra in partnership with Sonos.

This premium soundbar mount was created to attach directly to your TV mount for a seamless look. It features a universal design, attaching directly to most TV's 50"-90" and is compatible with other TV mount brands. If used with a full-motion mount, your Arc easily moves in sync with your TV. 

This soundbar TV mount for Arc has an easy assembly process - requires limited tools, no drilling additional holes in your wall, all the hardware is included and only takes 15 minutes to set-up.