Sonos' new Era 300 speakers give you 7.1.4 Dolby Atmos with Sonos Arc & Sub - FlatpanelsHD
Sonos is betting big on spatial audio with the $450 Era 300 speaker | Engadget
Sonos Arc 7.1.4 Home Theater Bundle (Black) Includes Sonos Arc Dolby Atmos® sound bar, Sub (Gen 3), and two Sonos Era 300s at Crutchfield
STR-AZ7000ES/STR-AZ5000ES/STR-AZ3000ES | Help Guide | Installing 7.1.6-channel speaker system (for STR-AZ7000ES)
Sonos' new Era 300 speakers give you 7.1.4 Dolby Atmos with Sonos Arc & Sub - FlatpanelsHD
The Era series could cement Sonos' multi-room audio leadership | TechHive
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Best 7.1 Home Theater Systems of 2023 | The Master Switch
Excited about the 5.1 set & hoping for Airplay 2 to support 7.1 in future : r/sonos
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Sonos Home Cinema: Complete Setup Guide
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Dolby Atmos Included in Transformers 4 Blu-ray | Digital Trends
How ERA 300 positioning fits into the Dolby speaker 7.1 layout : r/sonos
Building a 7.1 setup for Home Theater with Sonos | Sonos Community
Sonos Arc Review - RTINGS.com
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