How much does a hotel soundproof panel generally cost?

The price of wooden sound insulation panels is about 40 yuan/square meter.

Sound insulation panels are not able to block sounds of all frequencies. Objects have inherent vibration frequencies. For sounds that are close to the maximum vibration frequency of the object, the sound insulation effect of the sound insulation panels is significantly reduced. Sound insulation panels have the distinction of isolating air sound and vibration sound. Air sound insulation panels are panels that block sound propagating in the air. Vibration sound insulation panels are panels and systems that block the sound propagated in rigid components (such as reinforced concrete monolithic houses). The price comes from the Internet and is for reference only!