I'm bad with the description well i don't know the terms too well to even begin
ath-m50 can be driven easily from my iPhone since its only 32ohm i don't need an amp/dac
i like to listen to rock/headbanging songs, the bass is quite punchy and loud
no sound leakage when turning up the vols
the only thing i dislikes is the strong clamp to your head, since its a closed phone that is expected
and the leather pad.. but i saw at head-fi people uses dt250 velour pads and even modded to detachable
maybe -1 to comfort, others is +1 in terms of sound
i haven't done anything maybe in future who knows if I've the necessary tools/skills/money
i think ath-m50 is priced at around MYR699? and can get hippocase too

Bro visit jaben or pm yuheng or walabies for the best buck bundle.