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Sage and Olive Large 3D Acoustic Boxes

Modern living room with a large sectional sofa, coffee tables, and decorative pillows. Feature Large 3D acoustic boxes from Felt Right in gray and white.
Modern living room with a large sectional sofa, coffee tables, and decorative pillows. Feature Large 3D acoustic boxes from Felt Right in gray and white.

Sage and Olive Large 3D Acoustic Boxes

$1,199.80

Featuring the highest NRC in our collection, our 3D Boxes deliver superior sound control with an impressive NRC rating of 0.85–1.1. These boxes are a permanent installation.

Small 12" x 12"
(Set of 8)
Medium 12" x 36"
(Set of 4)
Large 36" x 36"
(Set of 2)
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Felt Right 3D Acoustic Boxes have the highest NRC out of our current product selection. The 2" depth offers an NRC of .80 and the 4" has a coefficient of 1.1. They ship flat with the provided clasps to create the box. All of our felt has a Class A fire rating and is Greengaurd Gold certified.

3D Acoustic Boxes have a 6-7 business day lead time. These are cut to order and cannot be returned or exchanged.

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Modern living room with a large sectional sofa, coffee tables, and decorative pillows. Feature Large 3D acoustic boxes from Felt Right in gray and white.