I do not know what most people imagine when they buy 4 boxes holder for the price. Have you screwed to the wall, satellite boxes of 5.1 system hung (1.5kg) set, GO !!! Anyone who thinks he can his huge speakers (note the size of the holder !!!!) tuned hang, which must not be surprised if there is a crash. For normal 5.1 speakers ideal, unfortunately at LG boxes slightly shaky mount the holder, may be due to the pits, but with an additional screw keeps everything super.