Auralex Studiofoam Wedges are designed to control mid and high frequencies., effectively suppressing standard waves and flutter echoes. Each half-wedge measures 600mm x 600mm x 50mm (2' x 2' x 2"), and the cut on each panel is identical, so matching adjacent panels is no problem. The charcoal foam is not surface painted - it's the same colour all the way through. For sound absorption of the highest quality, use Auralex Studiofoam.
Also available in Burgundy, Purple and Orange.
Tip: The 50mm half-wedge works well in conjunction with thicker tiles to aid low frequency absorption - 100mm Studiofoam is ideal and has matching colours.