There are a few DIYs out there, but nothing like "This is the way you are supposed to do it to achieve optimal results". I think 4 Tennis balls is a good amount; one to each side, evenly spaced, and...
Type: Posts; User: papa_g
There are a few DIYs out there, but nothing like "This is the way you are supposed to do it to achieve optimal results". I think 4 Tennis balls is a good amount; one to each side, evenly spaced, and...
The cones just crumbled when I tried to wedge them into a tight space. No bueno. Waste of time and money for me. Maybe the styrofoam you guys used was a different kind.
bought some cones from joann fabrics and honestly it was such a waste of money and time. They were brittle and had absolutely no flex to them. Tennis balls works better in my opinion as you can...
Gonna try this. Tennis ball mod worked GREAT, but definitely still rattles at certain frequencies