Ceiling Mounted Speakers How Are You Suppose To Put Your Surround Sound Speakers On Speaker Mounts?

How are you suppose to put your surround sound speakers on speaker mounts? - ceiling mounted speakers

That's what I mean ...
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I know how to hang on the wall, but how should I suppose to mount my speakers to the speaker of the assembly? One of the speakers of my weight 2-3 kg. So how is it exactly that the parties to the mountain itself?