The good thing is that at least they adjust in height, but the height is not as advertised. It doesn't mention the height here on skroutz, but on all other sites it is listed as Adjustable height: 78 - 136 cm. That's not true, 93 cm is the minimum height that the speaker can stand. Even the middle bar, without the base and plate, is larger than 78 cm, I don't know where they got that from. As for my larger speakers measuring 30x25 cm, their bases (10-12 kg) are not super stable. It could easily fall with a strong earthquake or a hit.