I'm having a bit of a struggle deciding between Koss DJ 100's and KRK KNS 6400's.
I listen mostly to rock, dubstep, electronic & ambient music. I've read tons of posts about these two, and I'm guessing DJ 100's would be better for this kind of music because of better mids & bass than 6400's? On the other hand, 6400's have a detachable cable, which I see as a huge bonus (but not that I can't live without it). Which one of the two phones has better isolation?
Another thing is the AMP choice. I know you need one for DJ 100's, but what about 6400's?
ATM I'm looking at FiiO E5, E6, E7 & E11. Which of these would be the best?
I'll be using the phones on PC (integrated sound card) & MacBook Pro (mid 2010), occasionally with HTC Desire.
Would there be any advantages of using DAC (e.g. FiiO E10 or similar) over portable AMP?