So I just bought a pair of sz2000s and pairing them with a fiio e17 1st gen. and i gotta say... I'm pretty disappointed. I was running dt770 80 ohms before this and the bass is near identical when listening to music. if i use those "bass test" youtube videos then sure there'll be more quantity, but it's not something that translates into normal listening. I've tried dnb, trance, rap etc and the dt770 just sounds straight up better because of the similar bass but vastly wider soundstage. I even maxed out my bass boost to +10 on the amp and it is not that impressive. what am I doing wrong!? I plan on burning these things in for a while, but i doubt it'll help.