Hey all. I've been lurking around, but this is my first post and would love advice for my specific room.
The facts:
Room size is 13.5 x 17.5, ceiling is 7.5 ft high
1/2" drywall over 1/2" Celotex sound board.
Two walls are full hieght diapered cement.
Screen wall is half height (43") diapered cement.
Room framing is psuedo room within a room.
Wired for 9.1
Crawl space door near the middle of screen wall (must stay, will be covered by screen).
Goal:
I'd love to build in-wall multi-driver speakers to preserve the limited floor space. I can do full-boxed speakers. From 43" and up, almost not depth limitation. From 43" down, about 8" depth to the cement. I really don't want towers with baffles 20-35" from screen wall.
Being a bass player, I really appreciate percussion/punch in the lower registers (40hz-10hz).
Question:
Should I build three WMTMs with box into the walls? Or should I suck it up and go with towers? I see so many 2-way in-walls, but am concerned this won't put out the SPLs I want available.
Budget is very small so I'm thinking about building. Right now I have two 15 3-way Fishers (hand me downs) and a Klipsh center w/ 5.25 drivers.
Here are pics of the screen wall:
Thanks for any insight. I've never built speakers, but have some woodworking skill and don't mind cutting up the dry wall.
For more info - here's my theater build thread:
Mizedog's Theater build thread - AVS Forum
The facts:
Room size is 13.5 x 17.5, ceiling is 7.5 ft high
1/2" drywall over 1/2" Celotex sound board.
Two walls are full hieght diapered cement.
Screen wall is half height (43") diapered cement.
Room framing is psuedo room within a room.
Wired for 9.1
Crawl space door near the middle of screen wall (must stay, will be covered by screen).
Goal:
I'd love to build in-wall multi-driver speakers to preserve the limited floor space. I can do full-boxed speakers. From 43" and up, almost not depth limitation. From 43" down, about 8" depth to the cement. I really don't want towers with baffles 20-35" from screen wall.
Being a bass player, I really appreciate percussion/punch in the lower registers (40hz-10hz).
Question:
Should I build three WMTMs with box into the walls? Or should I suck it up and go with towers? I see so many 2-way in-walls, but am concerned this won't put out the SPLs I want available.
Budget is very small so I'm thinking about building. Right now I have two 15 3-way Fishers (hand me downs) and a Klipsh center w/ 5.25 drivers.
Here are pics of the screen wall:
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
Thanks for any insight. I've never built speakers, but have some woodworking skill and don't mind cutting up the dry wall.
For more info - here's my theater build thread:
Mizedog's Theater build thread - AVS Forum
WMTM in-wall idea
Unfortunately, I couldn't edit the above post so I'm adding a modified pic here showing my thoughts for in-walls. My aim is to have them behind the screen which would give floor space back and give me more creative room to build a proscenium. I could bring the speakers down somewhat, but the bottom of the crawl space door is a limitation.
Thoughts?
Unfortunately, I couldn't edit the above post so I'm adding a modified pic here showing my thoughts for in-walls. My aim is to have them behind the screen which would give floor space back and give me more creative room to build a proscenium. I could bring the speakers down somewhat, but the bottom of the crawl space door is a limitation.
Thoughts?

Well - I would think that the speakers should not be physically attached to the wall, rather floating on some kind of cushion/padding. I think it would be tough to avoid wall resonances if the speakers are connected to the wall.
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