I am enjoying my analog system, but what can I do to improve?

Dear @chungjh : You need to degrade the cartridge signal a lot lower than the coupled Allnic transformer does, for me this is the weak link in your audio system when we are talking of any audio signal but especially with cartridges.

You have a very good PS that makes a really good job with the cartridge signal buit then that signal goes inside that transfomer and everything comes down.

You need that through the system electronics the cartridge signal suffers the less degradation. You can mate extremely well your PS and amplifier with Pass Labs preamps as the XP 22 or the XP12. These preamps will makes that you find out what you are looking for .

After that you could think to improve the sound quality level with one of the Dynavector top models. In the other side and for what you posted  seems to me that your room treatment works just fine.

Regards and enjoy the MUSIC NOT DISTORTIONS,

R.

@rauliruegas  Are you talking about Allnic preamp or phono preamp(which I do not have)? I am using Kitsune phono stage and I can control amplification on it. I have it around 65 db.

What do you think about the tone arm (on 1200G) or Kitsune phono stage?

@chungjh  : I was very specific: Allnic that's the preamp. 

R.

@rauliruegas I still don't understand. Wouldn't decreasing the gain on the Kitsune do the same degradation?