hello guys, what is superflux best model for closed phones with great isolation?

preferably neutral sounding, good clarity and seperation.
if not too much too ask something with good soundstage.


what importance is it is not harsh and fatiguing.
detail is good but not bright and harsh.

This post has been edited by am3: Mar 5 2012, 12:02 AM

HD668B is the best superflux offering right? but it is open and doesn't offer isolation if I'm not mistaken.

For closed and sealed design based on what i read, hd669, hd662, hd662b and hd662f only? is there any model? sort of confusing because there are so many model.

what is the difference between them?

i am not going to use an amps. so what is the most suitable closed headphones?

anyone already tried 669 model and any of 662 variation model? i think im going to finalise my choice between this two.