If you push an amp into clipping trying to eek out more volume from an undersized amp then you can damage a speaker. A monster sized amp means it’s still just barely ticking over at volume likely to make your ears bleed. You’re more likely to damage your hearing than your speakers with too much amp.
There are SPL meter apps you can download for your phone. Check how loud your typical listening level is. Add 10dB for dynamic headroom and calculate how much amp you need. There are calculators online to help you compensate for distance and room reinforcement. Be careful believing published specs. Sometimes they are optimistic. Also there can be adjustment for impedance and whether the spec is given as 1W or 2.83V (1W @ 8 ohm).
There are SPL meter apps you can download for your phone. Check how loud your typical listening level is. Add 10dB for dynamic headroom and calculate how much amp you need. There are calculators online to help you compensate for distance and room reinforcement. Be careful believing published specs. Sometimes they are optimistic. Also there can be adjustment for impedance and whether the spec is given as 1W or 2.83V (1W @ 8 ohm).