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BassCase
Contributor I
March 9, 2026

AVR vs sonos

For my home theater, should I go with the ultimate immersive set with Arc Ultra or with AVR? I don’t know if my rooms 7 ft drop ceiling with a 24-inch wide AC trunk running through it(covered with drop ceiling) will allow for the speakers to perform their best.

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5 replies

buzz
buzz
Grand Maestro
March 9, 2026

While soundbars are neat and convenient to install, I think that a formal AVR will perform better in your space.

BassCaseAuthor
Contributor I
March 9, 2026

How strong is the atmos effect of this sytem? Can it overcome bad ceilings?

buzz
buzz
Grand Maestro
March 9, 2026

If the ceiling absorbs most of the upward firing ATMOS sound, the overall impression will be lower. For some listeners this will not be very significant, for other listeners it’s a big issue. For example, modern wiz bang action flicks will seem tame, but older, classic films were produced before DOLBY existed.

    Stanley_4
    Stanley_4
    Grand Maestro
    March 9, 2026

    A lot depends, not on your AVR, but on your speaker choices. If you go with speakers that like the Arc depend on upfiring drivers you will see little difference.

    If you get speakers that fully (no bouncing, but in-ceiling or high mounted) support Atmos there will be a huge difference, but that will not only be in sound but in price, convince and installation.

    Most everyone lives with the compromises and uses bouncing height.

     

    AjTrek1
    AjTrek1
    March 9, 2026

    Drop ceilings are typically sound deadening to some degree. How mush depends upon the material used. Bottom-line it may be a challenge to achieve a good Dolby-Atmos bubble with either Sonos or an AVR system.

    Below is what Dolby Atmos should look like with an ArcUltra, Era 300’s x 2 and Su4 to create the bubble. Click here to see the full animation (scroll down to see it).

     

    Using an AVR which will include more speakers positioned to deliver a Dolby Atmos bubble may serve you better. Click this link to see various Dolby Atmos setups with an AVR.

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