Which turntable and speakers are you looking to buy?
The speakers shouldn’t damage your records.
Small speakers on the same surface as your turntable often won't make enough vibrations to affect the stylus.
If you are that worried about it or you really do notice any feedback into the stylus then place the speakers on isolation pads or some foam or a folded up towel.
When ever you may have more room ideally place the speakers on speaker stands for good speaker placement.