High-density acoustic foam pads for isolating studio monitors and speakers from the supporting surface. The two-piece design allows positioning of the enclosures at two different angles.
I was nervous when I first held them. They seemed soft. The situation changed when I placed the Elac speakers weighing about 10kg on them. They hold up very well, without deforming the foam too much. The vibrations no longer transfer to the furniture. I'm satisfied.
