Endcode
100+ Head-Fier
^ if they can perform sonically at the 300 level, and the build quality trumps almost any other in the bracket, we may have a real winner here. You said these were a yoga cd2500, is that version already released?
I don't know why people think reading an ohm rating tells you whether a headphone needs an amp or not. The K701 is around 60-ish ohms too, and that's one of the most amp-dependent headphones know to audiophiles.
There are many factors in classifying a headphone as amp dependent or not. There is also scalability which could also improve a headphone's sound even if it wasn't hard to drive.
As for the Aria, looks lovely. Not a fan of the pads, but it looks like a legit headphone.
I got two of these exclusively from CES. Seeing as how they still arent out I put one on ebay. Sound quality Id say is better than dx1000 and 300 series. This will be one of the best wooden headhpones out there when released.. and at great value.
I will have these in soon(4 days) and put them to the test with some music.
lets see what they sound like boys.