Perlite Speaker Stand Filler


Hi guys.Can anyone tell me if they are using this material for stand filler,how they think it compares to sand or shot & what type of filler to use(Horticulture Perlite or Granulated Masonary Fill)?Thanks much,take care...
freediver

Showing 1 response by peter_s

As a geologist, I can tell you that gravel does not have more porespace then sand. They are about the same. The best case, is to mix fine sand into gravel, because the sand will fill the pore spaces between the gravel.