The Elite Series for the Sonos® Arc, created by the master engineers at Next Level Acoustics, combines all of the aesthetics and build quality you have come to expect from Elite enclosures (Playbar/Beam) with the added benefit of preserving Atmos performance. Due to the upward-firing Atmos speakers, a flush installation would normally cause the soundwaves to be impeded by the underside of the display making Atmos performance nearly impossible.  The Elite Series solves this issue by installing a precisely calculated grooved reflector panel that directs the upward-firing speaker’s soundwaves out the front-facing grille allowing for unobstructed Atmos functionality. Not only will you be able to achieve a fully integrated flush installation, but you will also keep the integrity of Atmos performance while doing so.