This support is especially suitable for large speakers and heavy weight. It can support up to 25 kg on a wall clay tiles on plasterboard but it is better not to go beyond 7- 8 kg. So we may hesitate between some models by hanging back ... it all depends on your pregnant and weight. If you have small speakers width less than 10-12 cm then we can move towards a more discreet model, dorsal hook .... I am satisfied with this model, but I take it one star for its supports to be found insufficient surface. Well ... I made a montage video on this model (jeteste)