Experiment for fun at no cost...
Read about acoustics science... VERY IMPORTANT....
If not you will not know how to recognize all aspects of sound...
A dedicated room value is way more than any upgrade...
This hobby has nothing to do with "price tag" nor with "upgrades"...
This hobby is about embeddings controls ( homemade or at low cost ) of the three working dimensions ,mechanical ( vibrations and resonance), electrical ( signal/noise level) and especially acoustical one ( speakers/ears/room ) for ANY systems at ANY cost...
Look for synergy first creating a basically low price system commensurate with your wallet , then learn about all three working dimensions before any upgrade..
At the end the best system in the world in the scale optimal ratio Price/S.Q. will be ours and it will be the best,but why?
Because it will be more the result of your own creativity in learnings than the result of a big bank account ..
Experiment and dont listen anybody save acousticians and some top designers when they dont spoke about their products..
Users reviews in bulk have greater value than any pro- reviewer opinion...Read between the line and add all opinions details in various columns and analyse... This is especially valuable for low cost good vintage products...
Dont fall in the actual dac money upgrade race pit...😁
Human are designed by evolutive habit to recognize speech and musical designed sounds in a time oriented dimension not noise and non musical sounds ... Then learn music from all mankind not only music from your own culture.....
Music is the unspoken and silent speech of the soul.... The sound/body live and die but music is forever ...
Beware about the kind of music you will put in your head... music is vastly more powerful than you think and you will became what you will listen to...