Dual angled tweeters and a powerful midwoofer deliver rich, balanced stereo sound with deep bass. The perfect start or addition to your system, Era 100 SL makes Sonos sound more accessible. Stream over WiFi, pair via Bluetooth, or connect a turntable and more with line in. Go from unboxing to incredible sound in minutes with a quick plug-in and the Sonos app. Trueplay fine-tunes Era 100 SL for the unique acoustics of the room. Pair two speakers with a Sonos soundbar for immersive surround sound. Use the Sonos app, Apple AirPlay 2, or intuitive touch controls to easily manage your music The compact design fits seamlessly on a bookshelf, counter, desk, or nightstand. Made with recycled plastic, built for energy efficiency, and sustainably packaged. Place two in the same room for cleaner stereo separation and more spacious sound.