The objective of our products is absolute neutrality in sound reproduction. To obtain our goal, we have created the DECOUPLING DISCS, made out of Teflon, Neoprene, or Beech wood depending on the result desired. These products isolate the Artesanía Audio Racks from any type of external coming from the solid transmission. EXOTERYC BASE and PRESTIGE BASE come with damping pads that could make a difference in the sonic behavior of the racks and the overall sound performance of the audio system.