Had anybody tried this

http://www.6moons.com/audioreviews2/synergistic/4.html

After reading the above articles, I found inexpensive bells in Ebay similar to Audio Magic room correction bells

http//www.6moons.com/audioreviews2/synergistic/5.png

https://www.ebay.com/itm/5-8-Copper-Seal-Bonnet-PK-10-PARKER-3GF-10/381935277769?ssPageName=STRK%3AM...

That cost me 70$ for 30 bells including Blu Tack .

I expect to get it later this week or early next week.

I will have fun to play with this.

It is half the cost of 150$ SR blue fuse.


I do not expect to get wider soundstage( it is already wide enough beyond my speaker before trying this out).

But I am curious whether it can have effect similar to Audio Magic room correction bells, that is,

increased midrange body with little or no flattening of the soundstage (quoted in 6moons review).

I will let you know when I finish this chaepskate game.