Create a built-in sound system with these passive speakers, and enjoy clear sound and comfortable listening from anywhere in the room. * The precisely engineered grilles can be painted to match your ceiling for a virtually invisible sound system. * Trueplay tuning technology adapts the sound for the unique acoustics of the room so your content always sounds just the way it should. * Lean on the expertise of a local installer to help you design and set up your dream Sonos system. WHAT'S IN THE BOX? * 2 x in ceiling speaker
