The stand itself are stable and easy to install. Why so an inferior material is then used at the most important point? The stand has not been moved or exposed to strong vibration. after a few weeks was the first crack in the plastic retainer. After nearly half a year I had to move the stand due to renovations. Tackled So stand together with the speaker and ... whoops .. speaker rumbles on the floor because the plastic holder is demolished.
For lighter and smaller speakers certainly not wrong, but the Control One are simply too heavy