Clearsonic STC 4D Sorber Panel


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SKU: S2448 Category:


SORBER 2′ x 4′ center Lid Section, Dark Gray
covers the AmpPac 50 & other AmpPacs to further dampen or control Sound from the Leslie. An STC4D SORBER baffle is used as a lid to reduce the amount of sound that would normally escape upward. Approximate sound reduction of 60-70%.
We make SORBER by inserting a 1.5″ thick rigid fiberglass section into a heavy duty carpet cloth jacket and seal them shut using Velcro. We use fiberglass fill instead of less expensive materials because of it’s fire resistance and superior acoustic properties. SORBER baffles don’t just redirect sound – they absorb it! SORBER’s NRC ratings are greater than 90 % and outperform our competitors’ 2″ thick products!


We currently offer free shipping in the USA on all orders over $100. Excluding larger bulk items such as Clearsonic Acoustic treatments.

Return & exchange
If you are not satisfied with your purchase you can return it to us within 14 days for an exchange or refund. More info.

Contact us on (336) 697- 7769, or email us at




Weight 7 lbs


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