Demo pc @ $59 Brand new @ $89 Product Description With the help of sound-absorbing panels acoustic foam, You can enjoy a pleasant, transparent sound, not only in the professional studio room, but at home, - thanks to an unobtrusive, original design and excellent sound-absorbing property of acoustic foam. Sound-absorbing panels, due to the special microporous structure of the acoustic foam transform sound energy into thermal energy, absorbing it, and using a 3D surface partially scatter the reflected sound. Thus, the acoustic panel successfully fights with echo effect weakening the sound of medium and high frequencies and providing a quality and clean sound in the room.Absorption Frequency:Medium Frequencies; Functionality:Absorption and Diffusion; Size:60cm x 60cm Thickness: 4cm Material: Wood and Foam Weight: 2.9KG Colour : Brown/Silver