Feature●The architectural speakers by Sonance for ambient listening. Enjoy crystal clear sound and comfortable listening from anywhere in the room with Sonos In-Ceiling by Sonance. Power these wired speakers with Amp for the full Sonos experience, including custom Trueplay tuning.●Amp unlocks Trueplay, which accounts for the size, construction, and layout of the room where the speakers are placed and adjusts for the best possible sound.●The specially designed round, or optional square, grilles can be painted to match your ceiling.●With a shared commitment to superior sound and great design, Sonos and Sonance have partnered on a collection of passive architectural speakers optimized for Sonos Amp.●Easily connect Sonos speakers in different rooms over WiFi to create a home sound system that brings every room and everyone together.Description Easily connect Sonos speakers in different rooms over WiFi to create a home sound system that brings every room and everyone together.