Description
The HPKL9999 acoustic panels are 48 panels that are 12"x12"x1". They are made of environmentally polyurethane foam and are designed to improve the opening steps and specific acoustic characteristics. They are not only effective at absorbing sound, but they also have no harmful effects to human bodies.
Produced by environmentally polyurethane foam.In order to improve the opening steps and specific acoustic characteristics, make it not only has the sound absorption characteristics effectively, without any harm to human body