Markertek - The Future of Broadcast Supply

Call 800-522-2025
M-F 8:30am - 7pm EST

Free Shipping Promo Box

FREE SHIPPING No Minimum Order!

SHOP MARKERTEK EVERYDAY for all of your needs. Free shipping on almost every order placed on our website.
Special order & oversized freight intensive items ship at an additional cost. Continental US orders only.
Ask about our new Economy International Shipping Options.

Secure LoginClose X

Returning Markertek Customers

New Markertek Customers

Why Create an Account?

Creating a Markertek account now will save you time on future orders. You'll have full access to your order history and a personalized shopping experience.

Clearsonic STC512L SORBER 1 x 5.5 Ft. Center Lid Section Light Gray
    Questions? Ask a Markertek Expert:
    800-522-2025 Email

    Clearsonic STC512L SORBER 1 x 5.5 Ft. Center Lid Section Light Gray

    Item #: CLS-STC512L   •   MFG #: STC512L


    List Price:$103.50
    Our Price:$72.45

    free ship
    Availability: Direct Ship From Manufacturer
    Item ships directly from the manufacturer. Normal delivery time is 2-7 business days and is subject to manufacturer availability. Need it sooner? Call 800-522-2025, or email Customer Service for expedited delivery options.
    • Drop-shipped (normal delivery time 2-7 business days) shipping UPS ground. (Sales tax may apply.)



    The STC and STS SORBER baffles are most commonly used as lid sections. The STC4 and STS4 are 2' wide x 4' long. The STC5 and STS5 are 2' wide x 5.5' long. STC412 and STC512 are 1' wide each. STC sections are rectangular, while STS sections are trapezoid shaped.

    The STC4 and STC5 can also be attached to walls and ceilings as acoustic treatment.


    Add Accessories for your STC512L:



    Continue Shopping View Cart