I really don't feel like having another discussion on this topic. So I'll just point out the following and say no more. You can see for yourself by searching for the keywords "SP3000" and/or "SP3K" + "weak" / "weakest" in the Watercooler.
Quite simply: it is an "objective fact" or whatever you want to call it that the SP3000 has "the weakest AMP" among the current TOTL DAPs. And as we have already said hundreds of times: we are not talking about "quantity" here, but about "quality" of power.
But overall: generally, less power = less definition, poorer (smaller/flatter/lower) soundstage, less dynamics. All this is already clearly perceptible with the N30 within different gain levels.
Again: all this is a fact, whether you (subjectively) like it or not and independent of your (subjective) perception. Or rather: the differences you perceive can of course be small or large depending on their own perception and expectation.
Exactly, that's the next question: it's your own taste whether more power = better. In fact, I usually run the N30 at "mid" and not higher gain.
I would like to note: I had the opportunity to freely compare other TOTL DAPs besides the SP3000 and decide whether to keep them or not. I was really a big fan of the SP3000 and it was my intention to keep it for many years. Again, I could just give the other DAPs away and keep the SP3000. In the end, I was disappointed myself at how big the difference was. On the other hand, I would also like to say that the SP3000 has the better tuning of all after the N30.