Hey who here has the Koss kde250? What does it sound like?
If you ever get a good fit, the sound signature is somewhat mildly V-shaped with really good detail and a decent (*not large by any mean) bass impact. However the key words here are 'good fir' as it has exceptionally bad ergonomics.
Yes that is what the grill on the new Masya look like.
While the original Masya both normal and carbon fiber version have a different grills (with holes all over it) and sometime come in different color also but they sound exactly the same.
I also believe that The new Masya and the original Masya have a different drivers too. As they sound too much different as well as the original one is a lot easier to drive (25% volume on the original one is as loud as ~40℅ on the new Masya).
Asked Rose Tech yesterday and they said the drivers are the same.