The adventurous story of my LCD-4 repair finally came to a good end, thanx to AUDEZE’s service‘s accommodation.Many thanks for the information.
I was referring to the report from KaiSc, who wrote here in the thread that it would come to €2000 in Germany, which is why he repaired his driver himself.
Perhaps @KaiSc can say something about this.
https://www.head-fi.org/threads/audeze-lcd-4.782442/post-17174111
I even had to send the LCD-4 from Germany to US twice, as the first time it came back with one driver broken again.
My guess is, the drivers don’t like airmail, for whatever reason.
Or maybe just because packing wasn‘t great the first time.
There was no distancing piece between the cups to avoid air pressure built up with rough handling.
The communication with AUDEZE was A+, very friendly and as responsive as one could expect.
Probably for all the complications and time the process took, AUDEZE refunded me by not charging the regular full amount.
I’m very satisfied with the outcome, sound-wise the LCD-4 now is back to it’s full potential, and measures to specs, very close to where it originally started.