Hello,

I’m finishing out my basement theater build and ran into an issue I didn’t even think about addressing.

I built a set of alcoves on either side of the TV/Projector area (Wifes idea) where I plan to put a subwoofer in each of the lower parts and some speakers in the upper parts. Since the alcoves are in the same space as the theater and there is nothing behind the theater I didn’t think about adding any dense material in between the walls like rockwool etc to isolate the sound.

The more I read, however, I realize that even putting speakers in alcoves is not the best idea because it can make all the audio sound boomy, echoy etc. I’m definitely going to plug the holes in the back of the speakers but is it enough to add acoustic panels on all 3 sides of the alcove for both the top and bottom part or do I need to rip up the drywall and add something in between the walls? Do I need to add bass traps in here or what would be the best approach to deal with speakers/subwoofers being in these alcoves.

Here is a picture of said alcoves. The lower part is (24"L x 29"W x 24"H). The upper part is (24"L x 29"W x 60"H)

The speakers will be https://arendalsound.com/product/1723-monitor-s-thx/

The subwoofer will be (x2) https://hsuresearch.com/collections/product-collection-grid-subset/products/vtf-2-mk5-subwoofer

https://preview.redd.it/m84pc58vmj0c1.jpg?width=4608&format=pjpg&auto=webp&s=0d979496664cbf246fb9477d0a3e5cce16f5d1da

Thank you for your suggestions.

  • LiquidOrbStudios@alien.topOPBEnglish
    1·
    1 year ago

    Harsh but fair. Pretty much have to deal with the space I have and do the best I can.

    I will say, like I mentioned to PicaDiet, I have much larger alcoves in my upstairs area and auditioned many speakers and even with really bad acoustics I can still tell a big difference between speakers. Yeah its not ideal but speakers still can sound good in spaces like that even if the layout isn’t. I could go Klipsch or Kef but I tried those in the upstairs alcoves and they didn’t sound as neutral and warm as the Arendals so I’m fine spending a bit more for that sound even if I’m doing the speakers a disservice. I do think the new space with the alcoves will be much better than the upstairs area that also have alcoves and that give me some hope that it’ll sound pretty good :)