How to choose a suitable acoustic panel

Firstly, it is necessary to understand the acoustic performance parameters
Sound absorption coefficient: Check the sound absorption coefficient at different frequencies to ensure effective absorption of sound at the target frequency.
Noise reduction coefficient (NRC): Generally, panels with an NRC value of 0.5 or higher have better sound absorption effects.

Secondly, it is necessary to consider the material
Fiberglass: It has good sound absorption effect, but attention should be paid to protection during installation to avoid fiber exposure.
Rock wool: It has excellent fire resistance and good sound absorption effect.
Wood: Beautiful and natural, suitable for places with high decoration requirements.
Polyester fiber: soft, environmentally friendly, easy to install.

The thickness of the panel and the decorative effect are also important factors to consider.
Thicker panels usually have better sound absorption effects, but installation space should also be considered. Generally speaking, panels with a thickness of 5-10 centimeters are the best.
The color and pattern of the panel are important factors in beautifying the space and need to be coordinated with the interior style.