The panel is 1/2 the density of the Studio Gobo design. You should notice that the surround uses two panel sizes. One 48" panel and four 36" panels to make the surround.
There are a couple of other things to notice as well, wheels that help you move the panels around and the space it provides for cable management.
Again I must point out that the most important ingredient to this design is the use of "Quietrock".

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