speaker break-in, how loud?


I have a pair of B&W 602's that I have had for about 2 months now. When I was breaking them in and now when I listen I only play them a little louder than I would have the TV.(courtesy to neighbors)
Should I play them louder to truly break them in? Will they not be able to handle it a few years down the road if I do turn them up really loud?
twitt15aed
Oh c'mon. Copper is hardly the only part breaking in with new speakers. Consider the rubber driver surrounds, drivers themselves, and driver - voice coil assembly for starters. There is more to audio than metallurgy.
Flex is right.
The break-in is mostly on the mechanical domain rather than contact or electric.
It's sort-of proccess of gettin' used to stress in the voice coil and diffusor mostly.
What about In the case of a hybrid electrostatic and dynamic combo? I won a pair of Martin Logan EM-ESL hybrids with an curved elctrostatic panel and an 8" Woofer . Should I play them at medium levels continiously for 200 hours, or at various volume levels from ppp to fff, with 1/2 hour breaks, over the same amount of hours?
Any idea how long a hybrid Dynamic/Electrostatic speaker would take to properly break in, specifically Martin Logan EM-ESL's?