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mrD thanks for your comments.
oz, the room is not square, I have some partition walls. The la scalas would be placed along a 25 foot wall in an area that is 16 deep. Ceilings are 8 feet. Ceilings are resilient channel double Sheetrock ceiling with wool sound insulation. Walls are 2” foam insulation behind framed walls with wool sound insulation. Floor is tbd-probably laminate with area rugs. So let me know what you meant by your comment. Thanks.