Just some thoughts: this not a review
Mesh drivers sound extremely natural and they have certain unmatched sweetness.The difference between XK9 to 009 is remarkable.
When fresh out of the box let the mesh driver charge at least 2 hours before serious listening .
The 009 sounds thin against, all details on 009 sound somehow forced and artificial and you perceive those details as extra "necessary" details, it's supposed to be a flagship so it has to present them.
XK9 present same amount details naturally and as a natural part of the musical work, so the details are not something which turns your attention .
Probably you can fix this detail "problem" on 009 partly with some meaty tube amplifier but it works like a plaster and on long term you begin rolling tubes still leaving you unsatisfied.
This is not the case with XK9 and Omega they are both meaty sounding mesh drivers, it's on their nature to be so and you can drive both with excellent results on SS amplifiers.
Air: XK9 present "real" air , it's there between the two musician you can almost feel it, not so with 009, the air on 009 is somehow "faded" and leaves you only with two separate musician in soundfield, the air how you perceive it in real life is not there with 009.It's not a favorable situation when your concious brain begins to add imaginary air wich is missing.
Balance: The XK9 appears to be harmoniously balanced relaxed with lot of microdynamics wich belong in presented soundfield naturally where 009 is also balanced but microdynamics appear not as integrated.
Bass: XK9 has improved bass against Omega and is well articulated.Bass players,the string snapping, you can follow it easily on XK9 and it never looses control .The bass is much meatier on more controlled against 009 and this again appear in a very easy and natural way.
Grandness: grandness is the ground where legendary phones come to daylight .To keep calm and handling even the most difficult challenges in sovereign way that's the feeling wich i get from XK9 .
Just to clarify 1-10:. On the volume knob, is that about 11:00? 0 would 6:00 while 5 would be 12:00.
yes