S.A.S Acoustics Panels are absorbent panels designed to minimize flutter echoes, control noise, comb filtering & eliminate slap echo in your room. These can be used in recording studios, sanctuaries, home theaters, restaurants, etc.The primary purpose of these panels is to reduce, but not entirely eliminate, resonance within the room. S.A.S Acoustic panels deal more with the mid and high frequencies in a room.For additional low-end control, Please view S.A.S Acoustics Corner Traps. For a full room solution, be sure to view the S.A.S Acoustics Room Kits.All our panels are made from high-density 96kg/m3 Rockwool. Rockwool consists of long fine fibers spun from molten natural rocks and bonded with a thermosetting resin slab & provide twice the low-end absorption over foam-based products. Including this, it has the best combination of thermal insulation, fire protection, and other sound absorption properties. Because of the high sound absorption coefficient, we at S.A.S Acoustics Panels use Surface Abrasion based Fabrics in our Acoustic Product.S.A.S Acoustic panels offer professional, aesthetically-pleasing acoustic treatment in any facility. They are available in 63 Color Standard wall mounting hardware is included in all panels for quick installation. S.A.S Acoustics Specialists are always available to assist you with any questions you may have regarding the selection or implementation of any S.A.S  Acoustic product. S.A.S Acoustics Panels are ideal when used along with other S.A.S Acoustic items. We suggest using S.A.S acoustic bass traps in each corner and other low-end problem points