EZ Acoustics Signature Series ProFoam wall panels and matching ProCorner foam units, which score a Noise Reduction Coefficient (NRC) of one, promise a total absorption across the audio spectrum. They’re designed with a variable depth air cavity which spaces most of the foam away from the mounting surface. The ProFoam panels are also uniquely stackable. They’re sold in different thicknesses and the customer can achieve a higher absorption range by simply stacking additional panels onto each other.
