VicBooth Ultra Pack 2 (2 VicPattern Ultra Wavewood, Black Matte) VicPattern Ultra Wavewood is an ideal acoustic panel for those who are striving for a balanced sound that can simultaneously control any noise energy in a room, and still manage and create a lively and bright sound. Made with melamine, a highly durable material, the VicPattern Ultra Wavewood also uses VicPET Wool, a sustainable material that maximizes the acoustic absorbing capabilities of the panel. Functionality: Absorption and Diffusion Absorption Frequency Range: Medium and High Frequencies NRC 0.70 Dimensions: 595 × 595 × 50 mm