absorption modules Our absorption modules feature 4" thick, highest absorption coefficient material available, and enhance this further by the mounting system, which uses steel and extruded aluminum to space the panels off the wall 2". This mounting system is used on the diffusors as well, and shows the attention to detail and uncompromising design that is a hallmark of the company. The absorption modules use NO fiberglas, and also feature a design that eliminates ANY particles to become airborne. Your lungs (and ears) will thank you! |