Auralex Studiofoam 24x24x4 inch Acoustic Pyramid 6 Pack
Get control of your studio sound with the Auralex 4 Inch Studiofoam Pyramids!
As with 4 inch Studiofoam Wedges, the 4 inch Studiofoam Pyramids are recommended for larger spaces, rooms with pronounced low frequency problems or where sonic accuracy is mandatory and stronger acoustic absorption is required.
Having 4 sides exposed on each pyramid also yields more sound wave diffusion, which is desirable in some spaces. Thus, 4 inch acoustic Studiofoam Pyramids will yield less overall dryness than 4 inch Studiofoam Wedges.