Heed Abacus/3D Lab Nano/Bel Canto Dac3 ?

[Azmir]

Hello everyone, I am considering purchasing an external DAC for my Atoll CD200SE² and Node2.
Currently I use the DAC of my CD200SE² reader via the optional input card for Node2.
(BURR-BROWN PCM1792-24bits / 192kHz, 8x oversampling)

But is it possible to improve this conversion?
My choice will be on 3 DACs in a price range of 1000 €, used or new.
mobdro bluehost kodi

-Heed Abacus
-3D Lab Nano
-Bel Canto Dac3

If you could compare these DACs to listening, what are their respective "sound signatures"?
- Stamps
- dynamic
- Tonal balance
- Sound image

Reading the different "tests" and "reveiws" of each does not really inform me on this point of comparison.
thank you