Designed for the Sonos PLAY:1 speaker systemSwivel Range: 30 (horizontal installations), 45 (vertical installations)Tilt Range: 0 (horizontal installations), 15 (vertical installations)Distance to the Wall: 0.8" (20mm) (horizontal installations), 1.2" (30mm) (vertical installations)These mounts are made of high-quality steel and finished in white powder coat for durability and simple, clean aesthetics.