Acoustic Studio Soundproofing Charcoal Egg Crate 96 Tiles 12" x 12" x 1-1/2"
(96) Convoluted Charcoal Egg Crate Tiles 12" x 12" x 1-1/2" Thick. Our Acoustic Wedge Kit is a wonderful product for absorbing sound waves, but do not mistake “sound absorption” for “sound blocking.”.