The Sonos Era 100 SL is a compact wireless smart speaker that delivers stereo sound from a single unit, thanks to dual angled tweeters and a midwoofer. It streams over WiFi and Bluetooth, supports Trueplay room tuning, and can be paired for stereo or used as rear surrounds in a Sonos home theater. Unlike the standard Era 100, it lacks built-in voice control, making it a better fit for those who prefer privacy or already use another voice assistant. Reviewers praise its balanced sound and compact size, though some note the app can be finicky and the SL version offers fewer features than the regular Era 100.
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Reviewers generally praise the Era 100 SL for its clear, balanced sound and compact design, often noting it outperforms its size. Some users miss voice control and find the app occasionally frustrating. Overall, it is well-regarded as a versatile speaker for Sonos users.
The Sonos Era 100 SL is a compact wireless speaker that plays stereo sound with deep bass. It has no built-in voice control. It can be used on its own, as a stereo pair, or as rear surround speakers with compatible Sonos soundbars in a home theater system. It also joins an existing Sonos system for synchronized music across multiple rooms.
Two angled tweeters with custom waveguides provide high frequencies and stereo separation. One midwoofer handles bass and midrange. Three Class-D digital amplifiers are tuned to the speaker's acoustic design. Trueplay room tuning adjusts the sound to the room when used with a compatible iOS device.
Music streams over WiFi, Bluetooth or Apple AirPlay 2. Spotify and TIDAL can be controlled directly from their apps. A turntable or computer can connect through the optional Sonos Line-In Adapter. Setup is done in the Sonos app, and touch controls on the speaker adjust volume, playback and grouping.






