Even after a year later, it's simply Excellent!

@Zelda, @1TrickPony, @Rockthemboots, Thank you guys!

Fantastically thorough review!  

Did you still have the DN-1000 laying around ?  If so then please try them with these foam filled hybrid silicone tips that came with the 2000J and tell me your opinion - imho the bass is slight reduced while mids and voices (females in particular) also the detail level of the music is improved

oops, I did not read your review to the very end - you had misplaced that tips

Great job, excellent review!

a great work, it worth to wait!

@BloodyPenguin, @Hisoundfi, @DUNU-Topsound, Thank you!
@sm0rf, thanks for the suggestion! Yes I still have all the 3 DUNU hybrid, and once I found the DN-2KJ foam filled eartips, I will surely give it a try.  

Nice review, I agree with all you have said except.... My silicone eartips have never come off with out my intention, the fitting fins or whatever they are called are a different story, they fall off all the time!

@Pictograms do you use the DNK ring? I use red DNK ring that cause the Silicone eartip has less grip area to the nozzle. I guess without red DNK ring, there is sufficient grip for the silicone eartip.

@earfonia nope i use the red DNK rings also. Either my tips are a lityle smaller or the 2000j's are bigger...

wow,great

@ShenzhenaudioCN Thanks!

Stunning pictures, can't believe nobody else has commented on this yet.

A wonderful IEM. It's funny that I was just listening to them last night and was thinking about doing a review. Nice job!

@flinkenick, @KC33, Thanks!

Hi, I need help and a complete answer for the following question:
How is the DUNU DN 2000j compared to Sennheiser IE 800?
Thanks

Hi @Arsalan, sorry for late reply as I just saw your message. Both DN-2000J and IE 800 have very different sound signature. If you're a recording engineer, or listen mostly to binaural recordings and classical, probably DN-2000J is preferable. But if you listen mostly to modern genres, Pop, Jazz, etc, I would prefer the IE 800. Hope that helps.

The 2kj is excellent with Jazz (Acoustic)    

I really like my 2kj.
However, I am using them with iphone 6s and wondering if it would sound noticably better if I buy Mojo.