burn in, break in

I got Taylo 7U two days ago. It is used, about 2 years old.
Ty (the maker of Taylo speaker) told me that the drivers are brand new.

Well, I would do.
He said the speaker needs some break-in due to the new drivers.
The thing is I've bothered him enough and I feel I'd rather do some homework by myself.

I've read somewhere that Tyler speakers need 200~300 hours of break-in. Since the speaker is used with brand new drivers, my guess is it may need 100~200 hours of break in.
I will try a mix of music.
How about the volume level?
My wife normally stays home (wind chill today is 10'F below zero), so I can only turn on the music with very modest volume. ;)

Many thanks for the advice.