The Auralex SonoSuede System is a cost-effective, complete do-it-yourself room treatment system ideal for any critical listening environment where an upscale appearance is paramount. The synthetic suede fabric-covered panels provide the acoustical performance and visual impact critical for today’s contemporary applications. The SonoSuede System’s unique mounting blocks help you get the most out of your treatment by spacing the panels off the wall. The resulting air gap dramatically improves low-frequency absorption and also offers a multitude of decorative options.