Pyramidal diffusers quickly and easily eliminate floor to ceiling standing waves. They reduce flutter echo while maintaining a warm room sound. Molded in a one-piece pyramid shape, their offset apex provides four different angles of reflection.
The internal cavity of the Pyramidal Diffuser can be lined with a 1½” thick layer of glass fiber batting to increase absorption and prevent resonance.
Sizes:(nominal) 2’x2’, 2’x4’, 4’x4’
Depth: 8" - 13"
Material: Class A Thermoformed plastic (Components have been tested in accordance with ASTM E84 and determined to have a flame spread of 25 or less.)
Mount: L-Brackets for direct mount to wall or manufactured to fit into standard T-bar grids.
(Please specify mounting preference when ordering)
Fire Rating: Class 1 (A)
NRC: 0.10 - 0.30 (typical)
Finish: White texture finish or fabric-covered in Guilford of Maine FR701 2100 or other factory approved finish.
