Yes, low power amps go into clipping when trying to drive speakers unless the speakers are very efficient, i.e. Horns.
Also, tweeters: IF the tweeters are not capable of sudden bursts, like the Dynaudio D21’s, their voice coils can melt.
These days many tweeters have ’ferro fluid’ which can absorb the heat of a burst, thus the coil does not melt.
Example: amp on wrong input. Volume jacked up, then, switch to correct input: that high volume slams the tweeters coil.