very lightweight tripod if a heavy speaker is placed there is a fear that the base will fall it is not very stable the opening of the tripod is very small there is a fear of falling

The entire construction is plastic, lightweight for transportation, but if you have speakers with a width or length greater than 15 centimeters, you need to adjust a base on the existing one. Fortunately, it has slots to screw whatever you want. I hope it withstands over time. It's a good purchase for 17€ though.