mx48
New Member
Posts: 11
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Post by mx48 on Dec 8, 2013 15:50:36 GMT -7
I have about 800 cubic feet behind my intended false wall but I also have the attic access panel there. The opening is in the middle and is 40x20 inches. Will this increase the backspace or is it too small to be effective.
Thanks. Moto
Already put them in. They sound fine so it must be OK.
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