The Rack of Silence design is extremely versatile and functional in order to guarantee minimum resonance and vibration. Rack of Silence is available in wood trim colors as well as black or silver anodized aluminum extrusions. The Rack of Silence comes almost complete pre-assembled, ensuring a quick and easy installation of the sound system. The Apparatus Support system is made of extruded aluminum that is effectively resonance controlled by the fact that both sides are coated with acrylic glass and insulated from the wooden strut with a cork lined underside, even the top is cork lined and offers the apparatus a scratch resistant as well as a resonance-free surface to be placed on.