QUOTE(Lego Warfare @ Feb 8 2014, 11:19 PM)
All the models you've listed were given favourable reviews. Best if you can test them yourself.
yea but i am buying them online so cant test. too bad.
QUOTE(liquidgal @ Feb 9 2014, 12:26 AM)
If it is only for classical music, try to look for headphone focus in in treble and bass rather than mid. Focus in mid is good for vocal but may make the instruments sound blur. To me, classical music like orchestra and vocal are 2 different area to cover.
And classical music needs big sound stage to perform well. Headphone like beyerdynamic DT990 perform quite well in classical music but it's definitely not for portable and it needs better amp to drive as well.
Understand that you need it for portable use, but even if you spend all RM1.5k budget on headphone, your hand phone as a dac is a limitation.
This really depends on whether you want to upgrade in the future. If yes, then get a good headphone and upgrade other gears later on.
Else I rather you just grab a ATH M50 + fiio x3 /x5.
Sennheiser momentum and emperor are said to be easier to drive version of HD25-i-ii. With good amp, hd25 is definitely a better choice. (Or beyerdynamic DT1350, more refined kindly of sound.)
Sennheiser momentum to me is not a very balance sound headphone. Quite focus in mid, mid is slightly forward, bass is not very punchy, treble expansion is not so much. Suitable for pop and vocal but not big production.
Sennheiser Amperior is more suitable for classical, powerful with good dynamic. Mid bass is quite rich. Probably can go for this. I'm not sure how good E12 can drive it. I just tried it on other set up.
The rest of the headphone listed, KEF is a quite decent headphone but don't think you should go for it as you need headphone that has lesser needs in amp.
i know source is important, that's why im considering to upgrade the dac/amp to replace the e12 also. i want to use my phone as source because i like spotify lol
just dug out my m50 to test, it is not balanced, the lower mid sounds... separated and weird for me, like it's not smooth and i don't like the soundstage either, it's too intimate. basically, i love my ue900, it's just the echo-ey mid drives me mad. i love my q701 the most when it comes to classical music and orchestra, however, it's open and too big for portable use.
amperior is on-ear so straight away it is out of my list.
i acknowledge the amp requirement that's why those headphones in my list are all designed for portable use, except the focal spirit classic (but they includes a mic cable with it anyway and it still has a low impedance)
QUOTE(Jien23 @ Feb 9 2014, 01:44 AM)
Looks like you've done your research. Those are all very favourably reviewed closed headphones in the same ballpark in terms of prices. Not sure what some others are referring to. I might be able to help you, as i've auditioned some of those.
Tested the momentum, psb m4u, and hp50 side by side back when i was looking to purchase. (Personal!) impressions below :
» Click to show Spoiler - click again to hide... «
The psb's i didnt really like. The build quality when seen in person is poor compared to the others. Glossy plastic, and appear quite large when worn, though the earcups are not actually that spacious.
Both the momentum and hp50 are very balanced sounding, and actually sound quite similar. Found the momentum slightly warmer sounding than the hp50's, possibly due to slightly looser bass that tends to linger. The viso hp50s has tighter bass in less quantity, and are very even sounding throughout, with well restrained treble.
The momentums have excellent stye and build, but have a smallish earcup that may touch the outside of ur ears. The viso hp50... Well i actually bought these, and my first pair had a faulty headband adjustment so had to exchange them. They look quite good, but not very sturdily built. I don't understand why online reviewers comment that the hp50s have good build quality; I think they are just average in terms of build. Their fit can also be problematic due to the rectangle shaped earcups. I suggest you go and test out the headphones you mentioned if possible anyways.

thanks for your feedback, i think i will probably buy the viso hp50 since it knocked the momentum off the innerfidelity's wall of fame. i am also interested in its room feel thing (i guess it feels like listening to q701?)