- Apr 12, 2018
Would it make good speaker cabinet material?
From what I read it reflects sound back to the source.
But the best part? The material not only strips the sound of the air, it sends it back where it came from.
They need to start selling these at standard vent sizes if they can be made to operate in the midband and treble... Put them in all of my vents to lower the sounds of voices and TV carrying to my room.