Product Detail The main absorber has 4 formed pieces of state-of-the-art specialist acoustic absorptive material attached to its face The stand assembly comprises a mic stand clamp fitting, which attaches by means of a vertical joint to the horizontal bar The various layers both absorb and diffuse the sound waves hitting them So progressively less of the original source acoustic energy passes through each layer. . The "SE Electronics Reflexion Filter Ambience Control" is best product for you. We recommended SE Electronics Reflexion Filter Ambience Control