The award winning Atacama SL Series speaker stands are manufactured from heavy gauge steel and the assembly is made using upgraded high tensile fixings to maintain optimum rigidity. For improved performance, the high mass vertical columns are designed to be mass loaded with Atabites, a specialist aggregate manufactured by Atacama. Carpet spikes are supplied as standard. The stands are designed to support larger speakers, and the shorter models (such as the SL200 and SL300) are ideal to support desk-top monitor speakers in recording studios. The Atacama SL500 stands 50cm high, are supplied in pairs and are finished in matt black. The SL series is available in silver or matt black, and at 20, 30, 40, 50, 60, 70 or 100cm heights; to view the range please enter 'Atacama SL' into the Amazon search bar at the top of the page.