Make sure it is the best kiln dried maple hand ruubed with just mineral or tung iol . I use 4" thick ones with oil finish and there is a very obvious changein my syste,. I now have very attractive slabs of very thick maple and brass cones. It look great. The system sound pretty much the way it always did it just loooks better.
Under my preamp a thick dampening pad had a obvious sonic impact. That is likely a function of keepining the tubes as still as I can. My Make shift pad is going to be replaced with a 5 inch tall sandbox of pure tiger maple if Timbernation sends it. I am gointo use finely powcered lead for damping and ballat atop giggantic brass feet I am making to order. They wiegh 20lbs a piece and will sit in a speceial high tension suspended cup. Total figure 100 KG- or 220lbs plus the pre.
Under my preamp a thick dampening pad had a obvious sonic impact. That is likely a function of keepining the tubes as still as I can. My Make shift pad is going to be replaced with a 5 inch tall sandbox of pure tiger maple if Timbernation sends it. I am gointo use finely powcered lead for damping and ballat atop giggantic brass feet I am making to order. They wiegh 20lbs a piece and will sit in a speceial high tension suspended cup. Total figure 100 KG- or 220lbs plus the pre.