Got em a couple of days ago. It's the 600 ohm one. Everything okay, only recently noticed two weird things:
There is a little piece missing at the right driver. The next picture displays said piece (its black and has like a grid texture). The left one has it, but the right haven't got one, so it's basically a hole inside the driver. You can see some sort of white plastic inside. I don't know if this is actually normal, or if the piece is really missing. Please check your DT770 and tell me.
If its missing, what worries me is dust getting inside there, where its supossed to be covered.
Then, the next error i've noticed is the left side of the headband isn't attached to that black piece:
Right one:
Left one:
Probably not a big a deal, and doesn't affect the performance of the headphone, but I dont really care. Im a bit annoyed, I expected perfection from Beyerdynamic, even more if its the Manufaktur line I guess this is not normal and everyone can screw up sometime. Anyway, awaiting what you guys have to say here before I write Beyerdynamic about it demanding a new perfect pair. For the price, im on my right to demand what I paid for in perfect status. I hope they don't make me pay the shipping costs because then im going to get pissed.
cheerz



















