Our hand-made Acoustic Panels are 2 inches thick with a 45 degree bevelled edge. Sized at 27x51 inches. Includes flush mount hangers.Midnight Blue Acoustic Panel$149.00PriceQuantity*Add to CartTech SpecsOur Acoustic Panels meet or exceed the following ASTM C423 test standard for noise reduction coefficient:125Hz - 0.21250Hz - 0.64 500Hz - 0.921000Hz - 12000Hz - 0.954000Hz - 1.01NRC - 0.920LBS