Developed and successfully used by Topakustik, the T-Perforation has a discreet effect while still offering high-performance absorption. Topakustik Perfo T is available with perforation bores of 3, 4 and 5 mm. The smaller the visible perforations, the more the maximum absorption shifts to the lower frequency.
discreet and good absorption
ideal for all materials and surfaces
edges and contrasting perforation at will