Has anyone heard both the iBasso IT04 and the DUNU DK-3001? What are your thoughts? Anything else worth considering for an upper end hybrid universal? Thanks

Looking to spend €500-€600. I will need to be able to work with these from time to time, but would also like to enjoy them. LOL. Having sub bass is very important to me, but it can't overwhelm, etc. No V shapes, please. I have been asking around a bit and the suggestions that most stick out...