@mahgister , You found it! I was mostly just joshing/joking with you on my earlier post. It came in today btw. On these type of cheap chifi speakers, I usually add bracing, put some no-rez (sold by GR) and I will spend a considerable amt of time with the crossover. I have a stock of the good parts GR sells. That’s the extent of it for me, typically.
I have tinkered with many similar cheap speakers, amp kits, etc from AliExpress, e-bay, etc. After it meets my fidelity requirements and I don’t feel like dealing with it anymore, I give it away on FB, artist groups, etc ( possibly creates a few new/young ’audiophiles’ or not....but, keeps the audio stuff cluster in my hoarder’s paradise under control).
The Sony (sscs5) was one i couldn’t let go of in recent times, especially after I put the GR upgrade on it...that one’s staying for a bit.
It seems like you would enjoy some of the content in the diy audio forums.