Clearsonic Sorber Lid Panel STC412D
ClearSonic STC412 (Dark Grey)
The ClearSonic Lid System is designed to substantially reduce sound that would normally escape upwards and is especially helpful in spaces with high ceilings. In most cases, the lid system consists of three sections, a center section that comes with a support bar and two side sections.
The STC412 is a 48" x 12" center section SORBER panel, constructed from fiberglass and covered in a dark grey, heavy duty car-trunk cloth. The panel functions both as a redirector and an absorber of acoustic energy. To complete the lid system, two STS4 side panels are required.
The STC412 can function in one of two ways. Either as an additional one-foot wide center piece for a smaller panel system, or as an expansion section for when a wider booth is required.
The Lid System requires the use of an A5-6 (or larger) ClearSonic hinged acrylic panel system. AX/ARX height extenders are recommended to provide for an extra twelve- or eighteen-inches of headroom under the lid.
The Lid System is not designed to be airtight. It is recommended that openings be left on either side of the lid panels to allow for air circulation. The STC412 has a Class-A fire rating