Vicoustic Multifuser DC2 grey - set of 6, Diffuser made of EPS (Expanded Polystyrene), bi-dimensional diffusion panel that is frequently applied to walls or ceilings, providing multi-reflection on both vertical and horizontal planes in sound critical spaces. It performs on mid and high frequencies, brightening and clarifying sound. High efficiency - 2 dimensional Primitive Root Diffuser + Top surface angle. Easy to install, Can be painted with water-based paints, 6 units per box, Dimensions per unit: 600 x 600 x 147 mm, weight per unit: appr. 1,8kg, Color: Grey