Jaxvon,
I wasn't trying to be mean.
Sorry if you took it that way.
Basiaclly, the extra power generated WHEN an amplifier clips is what destroys speakers. They (speakers, individual drivers) typically will go into power compression, causing massive heat buildup on the voice coils. Odd order harmonics along with higher than recommended power levels can damage tweeters very easily.
MacManNM, that is spot on.
A fully clipped amplifier will output TWICE it's rated rms power (RMS/Continuous Power is typically rated at .1% thd or below).