yeah, E5000 have very good soundstage but the KP have even more size, KP is very wide and deep, i was very surprised after i started listening to them
KP have more upper treble, that is probably one of the reasons, they have more air
Interesting. I do not own an E5000 but I have just tried it a few days ago and I already feel that the treble is good enough. Btw, I have never heard of Moondrop before and I just checked online and could not find their website. Do you know where does this company come from? From the photo you have posted on your review page, it seems like China, Taiwan or Japan. Recently there are so many high CP ratio IEMs comes out from China.