I just bought duplicates of two of the mics that I own, and upon inspection I am a bit worried. The markings are clearly different on them. I bought an SM57 and Audix i5.
The new 57 has a lighter grille cap but it's still dented in so it's not a sign of a fake. The pins on the old one are labeled 1, 2, and 3 with an A above. The new one is labeled 1, 2, and 3 with an F above. The logo is also whiter.
The i5 logo is a bit whiter as well. The new i5's serial numbering is smaller and the pin cap is an ugly green with the name 'switchcraft' on it. The aluminum grille mesh (the silver one) seems like it was made with a different metal and seems a bit of a tighter weave.
Am I being anal over small details or do I have reason to be worried? I don't think that these are fakes, I know companies change these things occasionally, but still. The only thing that seems like it would be a fake is the pin cap on the i5, because it's ugly and green and obviously seems like it came from a different supplier. Any advice is greatly appreciated.
Thank You
-Jake