Best place for a Sub in my mini Theater


I am finishing half of my basement into a 10’ x 20’ theater room. The viewing area is only 10’ deep. The tv and credenza will be recessed 2 feet so that they are flush with the wall. Picture them stuck in a closet.   I have in wall speakers for the fronts. Where is the best place for the sub and facing which direction? It’s front firing.

I can recess it into the wall and have it face the audience but it would be firing into a wall only 10 feet away.

I’m thinking maybe I should put it in the front left corner and have it fire towards the 20’ length but it may be blocking. A closet. 

The couch is against the back wall. What if I put it against the back left corner?

As you can see I’m a bit confused. 


craigert

Showing 8 responses by craigert

All great advice thanks you guys. I love that trick where you put the sub where you will be sitting and crawl around. I do have two of the same sub but that means I would have to steal it from my 2.1 system upstairs. :)

Also, Auxinput, when you say the speakers worked best in the corners did you mean your two fronts?

i spoke to Monitor Audio today and they recommended I stick with all in wall speakers since I don’t have a lot of room.

i am a bit confused the best way to arrange my surrounds in the 5.1. I have read to keep them at the sides 90 degrees ear level. I have heard to put them a foot or two above ear level.

the problem is that my couch will be against the back wall.

i have an extra pair of bookshelves I can keep on the sides on stands, or I could buy another set of in wall and put them a little above and towards the outside of the coach so they aren’t firing directly into the in wall fronts! 

Any suggestions?
You have helped me so much Auxinput, first with my ICs, now this. I really appreciate it. 

I found it interesting that you didn’t suggest mounting in-walls on the back wall since my couch is up against the back wall. 

The problem with mounting in walls on the side walls at 90 degrees is that the electrical panel is right in the spot the right surround would go. :( Otherise I think I would do that.

Also, I will have one set of atmos in wall ceiling speakers just in front of the couch. They are monitor audio FX speakers. 

I think i may go with speakers and stands at 90 degrees unless you recommend just putting In-walls in the back wall a bit wider than the couch. 



http://www.audiogurus.com/learn/speakers/speaker-placement/100


I found this informative article that speaks to my situation. If I use my bookshelves on the sides of me it’s a more direct sound. If I get another pair of the Monitor Audio WT-CP380IDC to match my fronts they have a dipole switch to get more diffuse sound for the surrounds since they would be firing from the back wall instead of from the sides. 

What do you think? 
Sorry I have you the wrong model number it’s WT380IDC. They are also enclosed.

i read that although the surrounds should be pointed at the listeners from the sides, they should not be directly in line with the head. It said it should be a tad behind so that it creates more ambient sound. Since the couch is against the wall, it is why I was thinking I could place bookshelves at the sides. 

I totally agree with you for having loose independent speakers to move around, but I already purchased the in wall speakers. I also have a set of round FX speakers for atmos.

ok don’t laugh but the ceiling height is only 7 feet high so 10’ x 20’ x 7’.

The thing is is that I already bought the in wall wt380idc’s.

Do I now stick them in the front, or stick them in the back?
Also, you are right in the switch. I thought they were dipole switches but it’s a boundary switch in case you are close to an adjacent wall I guess.

I am literally thinking about building a mini wall on the other side of the couch just to mount this thing on the side.

I’m assuming it would have to be out from the wall at least a foot and a half though so the wall would have to come out like 32”.
Finally, monitor audio did not recommend towers for the fronts since they would be in a cubby/closet cutout for the TV/credenza. I was thinking that they still have 10” behind them and would be flush with the wall, but they seemed to think that the in wall would sound better. I just thought that even a tower or bookshelf up against a wall would sound better than an in wall but who knows.
The mini wall is not going to work. It looks like it’s down to me literally placing the two sets of speakers temporarily and trying it in different locations I think. At least the in walls are enclosed to get an idea. 
Crazy! Good to know about the absorption.


I will still try the bookshelves in the back because like you I like having them directly at my sides.

Also, I didn’t know you needed the exact measurements so I remeasured. The room is actually 25’ long.