Auralex Cornerfills 4''x4''x24'' (9/Pack) - Charcoal

CornerFills are sections of flat-cut, Studiofoam, corner acoustic absorbers that are beneficial in two ways. Aesthetically, they give you smooth, clean edges when placed against acoustic wall treatments and acoustic foam bass traps for a more professional appearance. Acoustically, they smooth out the excess low frequency energy that congregates in room corners.

What's Included
(9x) 4" x 4" x 24" CornerFills