ClearSonic S2448 SORBER Sound Absorption BaffleThe S2448 is the perfect combination of sound absorption and visual appeal. This 24 W x 48 L x 1. 6 D Sorber sound absorption baffle is commonly used as part of ClearSonic's small format LidPac systems and SBT48 bass traps. It is constructed of a lightweight rigid fiberglass panel covered in dark grey sound absorbing fabric, making is easy to blend with your dcor. And, like all ClearSonic Sorber products, it is effective at absorbing vibrations and