I heard this in another sub, that only tuning matters for IEMs but I’m not seeing it.
Aside from tuning what parts are giving advantages? The housing, the drivers, the materials used?
Example, the truthear nova ($150) is tuned nearly the same as the moondrop variations ($520). Does that mean they would have the same sound quality?
No, but it’s the most important aspect for me, and a show stopper if it isn’t close to my preference