SinisterDevAs somebody who owns the Zsx, these probably sound equally as good if not clearer.
The only difference I can find between the Zsx and my thousand dollar iems is that the 1000 dollar ones sound 5% less dirty. Maybe the 5 BAs to replace the DD will bring similar bass but with less dirtiness.
even though I use that word dirty 99% of people would not be able to find a difference between thousand dollar iems and KZZSX for example. That’s literally the only difference, and it’s only 5%.