Sonos reveals new Era 300 and Era 100 speakers
Sonos Era 300 and 100 speakers Hands-on: Reigniting its lineup
Sonos Era 100, Era 300: all-in on spatial audio and Bluetooth
Sonos Era 100 and Era 300 review: The next generation of great, reliable multi-room sound
Sonos Era 100 Review
Sonos Era speakers leak before March launch - 9to5Mac
Sonos officially launches Era 100 and Era 300 speakers – here are the details
Sonos launches Era 300 and Era 100 - Essential Install
Sonos announces pre-sale of new Era 300 and Era 100 speakers
Sonos Era 300 and Era 100 first look: you're gonna want to hear these speakers - The Verge
Sonos Reveals Era 100 and Era 300 Speakers with Bluetooth and Spatial Audio - CNET