
My first ever iem
After all the research, reviews I went through in this community, and all the suggestions you guys gave me — and after a lot of confusion — I finally decided to get the Simgot EW300 HBB along with the FiiO JA11 from Headphone Zone, and I received them yesterday.
Since I’m new to IEMs, could you guys help me with what all I should check to make sure there are no manufacturing defects or issues with the unit?