As with 4" Studiofoam Wedges, 4" 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.</p><p>Having 4 sides exposed on each pyramid also yields more sound wave diffusion, which is desirable in some spaces. Thus, 4" acoustic Studiofoam Pyramids will yield less overall dryness than 4" Studiofoam Wedges.</p><p>NRC: .95<br />Qty: 6 panels<br />Coverage: 48 sq. ft<br />Sugg. Adhesive: 1 Foamtak or 2 Tubetak</p>

Charcoal Gray Pyramids As with 4 Studiofoam Wedges 4 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 acoustic Studiofoam Pyramids will yield less overall dryness than 4 Studiofoam WedgesDue to the variance of different computer monitors and video card color depth Auralex Acoustics cannot guarantee that the represented on your computer screen will exactly match the foam products These color swatches are for reference purposesSpecifications. Size 4 in. Weight 22 lbs