The PP8 is, to most of the ears I know and trust that have heard it, some variation of dead neutral. The emphasis is on dead here. For whatever reason, be it dynamics or tactility or whatever you choose to accuse, it lacks what this site would call engagement. It’s definitely technically proficient and respectable in that regard, but I think it’s worth the warning that it is a fairly polarizing IEM. Especially for someone who seems to prefer a little bit of warmth. A considerable option that is very, very out of your budget is the VE8. Vision Ears are based in Germany so it’s definitely easier for someone EU based to acquire, and it manages to combine warm, smooth tonality with some of the best detail on any BA IEM. The catch is that it’s some 3x your price range. The VE3.2, on the other hand, shares a tuning that’s essentially the same, but for the thousand bucks it runs for the technicalities aren’t great. One last thing worth thinking about is a used UE18+ G2. The G3 is hot garbage, but the G2 is coherent, smooth and has just the right amount of warmth to be enticing. I don’t normally like warm IEMs but this one is really well executed. Since it’s discontinued, trawling classifieds is the only way to get one. But you can definitely get it plus a reshell (or just the universal version of it) for the price range you’re looking at.