Newly manufactured! These custom-made acoustic panels are designed to provide professional sound absorption, measuring 48 x 24 x 2 inches. Made from a combination of sound treatment materials, wood, and high density Rockwool, these panels are perfect for soundproofing, absorbing resonance on interior walls, ceilings, and most all recording/podcast studio rooms. I have: four pillar red Five red/orange 4 studio Beige 8 black
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