By using Atabites you will reduce ringing and give a sonically dead platform from which to position bookshelf style speakers.
In order to get the best possible sound from your speaker stands, it is recommended that the main columns are partially filled with a high density inert filler . Atabites has an approximate density of 2403 KG/m sq. compared to dry sand which has a typical rating of just 1442 KG/m sq.
Featuring new zinc coated micro-discs, the Atabite SMD-Z 7HD inert filler has a uniformed particulate size giving consistent sonic performance. The Zinc coating adds mass, protects the filler from both oxidisation and degradation while enhancing the visual aesthetics.