With next-gen acoustics and new levels of connectivity, Era 100 SL transforms any room with the finely tuned stereo sound and rich bass your music deserveswithout built-in voice control. Place the speaker anywhere you want to listen. The compact design features a wraparound grille and slim profile that fits in beautifully with your decor while providing a wide soundstage. Stream all your favorite services over WiFi, or pair a Bluetooth device with the touch of a button. With a tap in the Sonos app, Trueplay tuning technology analyzes the unique acoustics of your space and optimizes the speaker's EQ so all of your content sounds just the way it should.