Auralex 2" SF Pyramids-24
"2 inch acoustic Studiofoam Pyramids treat small - to medium-sized areas including iso booths, control rooms and sound studios. They effectively kill standing waves and flutter echoes and, when used in conjunction with our LENRD or Venus Bass Traps or our Sunburst Broadband Absorbers, can effectively tame the full frequency bandwidth in virtually any acoustic environment. 2 inch Studiofoam Pyramids offer a bit of extra sound diffusion and slightly less sound absorption than 2 inch Studiofoam Wedges, so they yield a less dry-sounding space with a bit more air. NRC: .70 Qty: 12 panels Coverage: 96 sq. ft.Sugg. Adhesive Per Box: 1 Foamtak or 3 Tubetak. Available in Charcoal, Purple, Plum, Blue, Beige, Brown, Burgundy, Red, Orange, Kelly Green, Forest Green and Teal."