I bought a piece of scrap granite from the neighborhood tomb stone guy.It is ~16"x18"x2" 50-60lbs.Shiny smooth on one side,dull smooth on the other.I paid $20, wiped the bird doo off it and painted it black.
I have a diy amp stand under the granite.In between the stand and granite is a very thin sheet of foam like material I picked up at a hobby shop.
My Pass Labs Aleph-3 sits on the granite.I still have the stock Pass footers under the 3.They are pretty good for stock.
Since using the granite the bass is tighter and a bit deeper.Focus is a tad better too.No doubt worth the money and effort.
I have a diy amp stand under the granite.In between the stand and granite is a very thin sheet of foam like material I picked up at a hobby shop.
My Pass Labs Aleph-3 sits on the granite.I still have the stock Pass footers under the 3.They are pretty good for stock.
Since using the granite the bass is tighter and a bit deeper.Focus is a tad better too.No doubt worth the money and effort.