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Question

Adding Era 300 to my Home Theatre system

  • March 17, 2026
  • 4 replies
  • 23 views

Greetings all, 

I have arc, sub3 and 2 One SL in my home entertainment set up. Will adding 2 Era 300 enhance my home entertainment experience?

4 replies

buzz
  • March 17, 2026

Replacing the surrounds with ERA 300’s will enhance DOLBY ATMOS action movie fun.


  • Author
  • Contributor I
  • March 17, 2026

Thank you, can I add them to the existing system?


Stanley_4
  • Grand Maestro
  • March 17, 2026

Yes, adding them to the system is no problem.

If you meant add them to the home-theater Room/set then (sorta) no, officially only two surrounds are allowed.

There are third party apps that can add more than the officially supported number of speakers.


buzz
  • March 17, 2026

Yes, however, only two surround speakers are supported. The ONE SL’s would become a second Room. You can  “Group” the ONE SL’s with the surround Room while playing music. You will encounter a usually unwelcome time delay if you attempt to use the ONE SL’s in the same physical room while watching TV.