These speakers deliver surround sound with Dolby Atmos, and are made with recycled materials.
Sonos Unveils Era 300 & Era 100: The Future of Listening
Sonos Launches New Era 300 and Era 100 Smart Speakers Featuring Spatial Audio
Sonos Reveals Era 100 and Era 300 Speakers with Bluetooth and Spatial Audio - CNET
Sonos reveals new Era 300 and Era 100 speakers
Sonos Era 100 and Era 300: price, features, and how to buy - The Verge
Sonos Era 100 and Era 300 Speakers: Here's What You Need to Know
Sonos unveils new Era 300 and Era 100 smart speakers, starting at Rs 29,999
Sonos Era 300 smart speaker launched in India with Spatial Audio, Era 100 tags along - Gizmochina
Quick! The Sonos Era 300 and Era 100 speakers have had a rare price cut
Sonos Era 300 and Era 100 first look: you're gonna want to hear these speakers - The Verge
Sonos Era 100, Era 300: all-in on spatial audio and Bluetooth