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. Easily connect Sonos speakers in different rooms over WiFi to create a home sound system that brings every room and everyone together.