Acoustic Ceiliing Hanging Sound Absorbing Board

Acoustic Ceiliing Hanging Sound Absorbing Board   Compared with sound-absorbing materials on indoor surfaces, spatial sound-absorbing bodies have higher sound absorption efficiency under the same projection area. This is because spatial sound absorbers have a larger effective sound absorption area Due to the multiple reflections of sound waves between the upper surface of the sound absorber and the top surface of the building, they are absorbed multiple times, resulting in an increase in sound absorption and an improvement in sound absorption efficiency. The improvement in sound absorption efficiency is usually most significant in the mid to high frequency range. Space absorbers are widely used in indoor sports halls, factories with excessive noise, as well as in broadcasting stations, television recording studios, studios, schools, theaters, libraries, cultural centers, auditoriums, multi-purpose halls, conference rooms, and music halls that require high sound quality. And it can be…

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