manukmanohar
100+ Head-Fier
I’ve never had to send anything back to China, so that’s something I’d have to learn ASAP... Also, my biggest concern is that I spend the time and money sending it back, just to realize that nothing’s wrong with it or that I get the exact same thing back. Even the graph that Jim provided still shows that the HK6 are mid-bassy in general, so I don’t know how much getting a replacement pair would help. This whole thing makes me a bit anxious.
While my IEM has still not completed the 350 hours burn in, I too feel ,the same way. Confused, whether this will be the case with my IEM. Similar to your experience, I also find HK6 to work great for some tracks. But, when I switch to X3, I find it to be more resolving, much faster, and lots more micro-details. (however, sound sig is very different, so can't judge, how much is because of my preference for a more neutral sound sig vs balanced/fun)
But, to be honest, it never felt terrible, so not sure whether this is working as intended.
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