The Elac Adante AC-61 Black Centre Channel Speaker Stand is a specifically designed by ELAC to complement not just theAdante AC-61 speakers design, but to enhance itsperformance. Aluminum center columns are hollow and can be filled with media (from cat litter to lead shot) for additional mass. A steel top plate is pre-drilled to correspond to threaded inserts in the base of each speaker. The base plate of each stand is machined from solid, 4mm-thick steel for added stability. Custom-made, adjustable locking spikes are fitted at each corner.