Sergei
As far as I know and i'm also from a 220v country [Israel] the xa range can't be converted internally from 110v to 220v and I don't think you want to use a transformer which might kill dynamics. Try to look for a used one on audio-markt.de [you have a 60.5 listed there currently].
I own a pair of 60.5 and they are glorious. Good luck anyways.
As far as I know and i'm also from a 220v country [Israel] the xa range can't be converted internally from 110v to 220v and I don't think you want to use a transformer which might kill dynamics. Try to look for a used one on audio-markt.de [you have a 60.5 listed there currently].
I own a pair of 60.5 and they are glorious. Good luck anyways.