i’m currently in the same situation. I’ve ordered me some BR03’s to replace my broken vintage Optonicas. I will see how they perform on my old Harman/Kardon set. And, regardless of the outcome, i’d probably want to get some decent amping. I’m actually leaning towards seperate components like a Behringer A800 or a Crown amp + a good preamp. But paying all of that at once might be not wise and i’m a beginner in seperate setups. If i get power amp like this - can i use my Chord Mojo as a temporary preamp replacement, would that work well?! If not - do you guys have recommendations regarding preamp+power amp (class D?) combos that might work well with the BROs?