Due to its excellent sound absorption performance and decorative effect, sound-absorbing wooden boards are widely used in various places that require noise reduction and improvement of acoustic environment. These places include but are not limited to music halls, theaters, recording studios, broadcasting halls, conference rooms, sports halls, exhibition halls, dance halls, KTV private rooms, and home film and television halls. In these places, sound-absorbing wooden boards can effectively reduce the reflection and reverberation of sound, improve the clarity and comprehensibility of sound, and provide a better auditory experience for listeners and viewers.

The sound absorption principle of sound-absorbing wooden boards is mainly to absorb sound through their porous structure inside. When sound waves are incident on the surface of the sound-absorbing board, a portion of the sound waves will be reflected, while another portion will enter the interior of the board. Inside the board, sound waves propagate through countless tiny holes or tiny gaps formed by the intersection of fibers. Due to the complex and long channels, the sound waves gradually consume energy during propagation, thus achieving the effect of sound absorption.