These speakers deliver surround sound with Dolby Atmos, and are made with recycled materials.
Sonos Era 300 - White - Wireless, Alexa Enabled Smart Speaker with Dolby Atmos : Electronics
Sonos Introduces Era 300 and Era 100 Smart Speakers in India. - Smart Home World Magazine
Sonos Era 300 smart speaker launched in India with Spatial Audio, Era 100 tags along - Gizmochina
Sonos unveils Era 300 and Era 100 premium smart speakers: price, specifications - Technology News
Era 300: The Spatial Audio Speaker With Dolby Atmos
Sonos Era 300 and Era 100: Features and Pricing
Sonos launches Era 300 and Era 100 speakers in India, price starts at Rs 29,999 - Times of India
Sonos launches Era 300 and Era 100 smart speakers in India: Details here
Quick! The Sonos Era 300 and Era 100 speakers have had a rare price cut
Sonos Unveils Era 300 & Era 100 Smart Speakers With Starting Price Of RM1599
Sonos Era 300 - Black - Wireless, Alexa Enabled Smart Speaker with Dolby Atmos : Electronics
Sonos Era 100 vs. Era 300: Budget or brawn?
Sonos Era 100 and Era 300 review: The next generation of great, reliable multi-room sound
Sonos Announces New 'Era' Speakers and Apple Music Spatial Audio Support - MacRumors
Sonos Era 300 and Era 100 first look: you're gonna want to hear these speakers - The Verge