SE Electronics RFX Vocal Mic Reflection FilterAn instant vocal booth for your home studio. New materials have been developed to make the RF X lighter than its predecessors but also to maintain its durability helping to position the RF X as a versatile product suited for any challenging working environment. It features a four layer acoustic filter design comprised of the outer vented composite panel, a wool fabric layer, an air gap layer and an inner acoustic foam layer. This multi layer design