The perfect start or addition to your system
Use Era 100 SL on its own, pair two for stereo sound, add to a soundbar for surround sound, or place in multiple rooms to fill your home with music.

Every note, everywhere
Experience room-filling sound, fine-tuned to your space with Trueplay™. Dual angled tweeters deliver clear, detailed stereo sound, while a powerful midwoofer brings deep bass.

Cinematic surround sound
Lose yourself in TV shows, films, games, and music when you use two as rear speakers in your home theatre setup.

WiFi
The best sound experience
Stream the highest-quality audio without interruptions from calls or notifications.
Bluetooth®
No missed connections
With the press of a button, stream directly from a paired Bluetooth device.2
Line-in
More listening possibilities
Connect a turntable or other audio source using an auxiliary cable and the Sonos Line-In Adapter.3

Specifications
Amplifiers
Three class-D digital amplifiers tuned for the speaker's acoustic architecture.
Tweeters
Two angled tweeters create a crisp and accurate high frequency response and stereo separation.
Woofers
One mid-woofer ensures the faithful playback of mid-range vocal frequencies and deep bass.
Adjustable EQ
Use the Sonos app to adjust bass, treble, and loudness.
Trueplay
This software measures the acoustics of the room then fine-tunes the EQ. Requires compatibility with iOS device.
Dimensions
Height: 182.5 mm
Width: 120 mm
Depth: 130.5 mm
Weight
1.95 kg
Colours
Black, White
Finish
Matte
Controls
Use the capacitive touch controls on the product to play, pause, skip, replay, adjust the volume, and group or ungroup Sonos products.
Bluetooth Button
Press to pair with a Bluetooth device.
LEDs
Light on the product indicates connection and mute status.
WiFi
Compatible with WiFi 6. Connect to WiFi with any 802.11a/b/g/n/ac/ax 2.4 GHz/5 GHz broadcast-capable router.
Learn more
Bluetooth
Bluetooth 5.3 supports audio streaming from any Bluetooth-enabled device.
Voltage
100-240V 50/60Hz internal power supply
USB-C
Connect an audio source using an auxiliary cable and the Sonos Line-In Adapter. Connect your router with an Ethernet cable and the Sonos Combo Adapter. (All accessories sold separately.)
CPU
Quad Core
4xA55 1.4GHz
Memory
1GB DDR4
4GB eMMC
Apple AirPlay 2
Works with AirPlay 2 on Apple devices iOS 11.4 and higher.