The HMS 1 (High Mass Stand 1) was developed in conjunction with Proac, Britains premier speaker manufacturer. They are designed for when a reference quality monitor style speaker stand is required. Each stand can be filled with 18kgs of Atabites, which increases its unfilled weight from 7kgs to 25kgs, creating the perfect platform to optimize your loudspeakers performance.
Contains 2 Speaker StandsHeight 607mm (excluding floor spikes)
Width 250mm
Depth 300mm
Top plate: width 145mm, depth 210mm

Atacama Atabites, High density filler designed for mass loading of speaker stands. Delta shaped chips which interlock together creating minimum air gaps. Supplied in 9kg tubs, four of which are required to fill both speaker stands.