@bgm1911 The GIK panels were nice when I had a small monitor in the room, KEF LS50. With that speaker the panels were all I needed. However, I wanted a bigger speaker in this space and the panels really do not solve that problem. They help but relying on those alone will not make a big speaker work in a small room.
If you are interested follow the links I listed on this post.
https://forum.audiogon.com/discussions/benchmark-la4-preamp/post?highlight=Mitch%2BBarnet&postid...Take particular note of the article on AudiophileStyle.com web site. It is exactly what I also did. I do not even need panels to get to this level of quality but since I already had them they stayed put.