It is also the professional committee of Theatre Construction Technology of China Dance Art Society and the member unit of the China Acoustical Society.
Damping Sound Deadening Board is made of different densities of inorganic materials, combined with macromolecule damping glue, which is a high pressure composite sandwich structure to form a damping constraint structure, to change resonancefrequency of original materials, so as to improve air sound insulation and structural sound insulation.
Perforated acoustic panel is a kind of reasonant sound absorption material directly perforated on density board. Perforated acoustic panel has strong selection on sound absorption spectrum. It has good sound absorption effect of medium and high frequency can be improved with acoustic cotton filled behind the panel cavity.
Pendant lamp, the use of the different design style, including square, circular, can be applied to various occasions. Every detail considering the practicability and beauty,ably tie-in and different color according to the sccne. And adopted a pure light source creating healthy light environment, make the light is downy coordination.
The irregular perforated suspended sound absorber is made of high quality glass fiber cotton, custom aluminum frame, custom aluminum facing and acoustic dust proof fiberglass cloth.
3D graphics have their own cavity, which has a significant effect on the absorption of the lower frequency sound compared to flat plates and the concave and convex part can fully diffuse some extra sound rays, which can achieve full-frequency sound absorption and diffusion.
GOODSOUND Acoustic wooden perforated panels is made with a 2-layer perforation structure, which traps and diffracts sound in the holes. perforated wood acoustic panels can be used as both sound absorption and decoration panel with perforations on both sides.