I concur with audphile post above ...😊
it is ridiculous to advise about a piece of gear isolated in a system and in a room we dont know...
The only wise recommendation is not to upgrade but to try to improve what you had studying the mechanical, electrical and acoustical aspects BEFORE upgrading the right piece ...
Add to that that all these gear focussed people will recommend all different pieces of gear to upgrade ...😁
Acoustic rule audio experience not the upgrade which must be done only when we know how,when and why to do it...
can anyone actually tell without listening to your system what needs to improve?
all we can do is guess. Are you going to take action on any of the above recommendations? Even that equalizer…I’m pretty sure you like it and that’s why it lives there.
You don’t even mention what you would like to improve on. I’ll be blunt…this is a BS thread.