Supplied as a pair.The Atacama HMS 1.1 (High Mass Stand 1.1) was developed in conjunction with ProAc, Britain's premier speaker manufacturer. They are designed for when a reference quality monitor style speaker stand is required.
This new 1.1 update has a larger round centre column allowing increased Atabite sound deadening capacity.
Dimensions:-Height 607mm, (excluding floor spikes), Width 250mm, Depth 300mm
Top plate: Width 145mm, Depth 210mm.
Atacama recommend Atabite inert filler to achieve maximum sonic performance. Up to 41.8KG can be used per pair.
-Aussie Hi-Fi sells this product
In order to get the best possible sound from your speaker stands, it is reccomended that the main columns are filled with a high density inert filler .This will reduce ringing and give a sonically dead platform from which to position bookshelf style speakers. By adjusting the amount of filler used, you can experiment to find the optimum amount of filler to suit your speakers .Featuring new zinc coated micro-discs, the NEW UPGRADED Atabite inert filler now gives increased density to volume over the old Atabite inert filler and has a uniformed particulate size giving consistant sonic performance. The Zinc coating reduces any oxidisation and degradation and enhances the visual aesthetics.
PLEASE NOTE- Atabites are supplied by weight, not volume. (7.5 KG tubs). Some settling of contents may occur in transit. The maximum approximate weight of Atabites that can be used in each pair of HMS 1.1 600mm speaker stands is 41.8kgs.