Of all cans above which one has the best sound quality.
Im thinking of getting cube c30 + fiio e6 and one of these cans..
All of them got positive reviews, but i need to know exact performance when comparing them all. I listen to pop rock, rock, some metals, and some RnB, mostly i just mix all song i like, maybe any song that makes me feel good. I love bass, but i love sound clarity too.. which one of these will deliver the best performance? I hope sifu can clarify this thing out. I know superlux is very cheap but i see a lot of review saying srh440 really perform well..
Thanx in advance.

Ok, i try to summarize them by using my understanding.
SHURE SRH440- better sound clarity, smooth sound, lack of bass.
Superlux HD660- the best of all, superlux model stated, good bass, not so smooth sound, the sound tends to mix the high, and mid. but still better than mixstyle dj headphone that costs rm10.
ok, i thought the result was predictable.

Let me try to describe more music oreference. I like bass, and if the bass is BOOM it should sounds BOOM not BUUM or BUU or BOOB.
However, i also like rock music that really need to have better soundstage bcause i want to hear and differentiate all the instruments in it, the guitar, drums, bass, violin and bla bla..
I tried monster beat solo HD and studio. I Kinda like the sound, but from reading, some people said can get better with lower price range.
So, can anybody recommend me a Monster Beats Sudio-like sound headphone, but of course better. mybe with preamp. Thank you.
Btw price range is below 400. Thank you

which model sir? i see a lot of them and they are so expensive.