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5ghz or

  • November 21, 2021
  • 6 replies
  • 90 views

popeofhell
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I have an Arc, 2 subs (Gen3) and 2 ones (Gen 2) w/ a Sony 65” A80J OLED. Should everything be on 2.4ghz or 5ghz? 

 

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6 replies

The Arc will only connect over 2.4GHz. But the Arc will communicate wirelessly with the Subs and Ones over 5GHz.


Airgetlam
  • November 21, 2021

In general, 2.4 GHz has greater distance and better penetration of materials, so you’re better off using 2.4Ghz. As suggested, Sonos does use a ‘private’ 5Ghz signal between the sound bars and the surround speakers. 


popeofhell
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  • Avid Contributor I
  • November 21, 2021

'Private' 5ghz signal to the subs as well?


popeofhell
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  • Author
  • Avid Contributor I
  • November 21, 2021

In general, 2.4 GHz has greater distance and better penetration of materials, so you’re better off using 2.4Ghz. As suggested, Sonos does use a ‘private’ 5Ghz signal between the sound bars and the surround speakers. 

'Private' 5ghz signal for the subs as well?


Airgetlam
  • November 21, 2021

Yes. Since the 2.4Ghz system is in use to connect to the router, the 5Ghz channel is used to connect to both the surrounds and Sub. 


buzz
  • November 21, 2021

SONOS uses 5GHz for surround/sub communication because 5GHz is usually faster and the surround/sub is very close to the bar. There is no point placing the sub/surround down the hall and around the corner from the bar. This can get a little dicey if a wireless AMP is used for the surround speakers because AMP might sit down the hall and around the corner while wired to the surround speakers.