Do I go from a Primaluna HP Integrated to Schiit Freya+ and a pair of Aegir Amps?

what speakers do you have? i wouldn’t use the aeigirs with any speaker under 97db sensitivity, and with impedancedrops under 6ohms

Speakers are a pair of just broken in Klipsch Forte III's 98 dB efficiency that sound just fine......The reason for considering the change is the fact that hybrids seem to better control the bass, and soundstage in the PL, I am not that thrilled with!

the PL amp you mentioned is outstanding sonically and has plenty of "oomph." Your stated desire for sonic changes suggests possible room interactions? Have you done your "homework" to make your listening room advantageous?

Schiit Freya preamps are fun (!) and recently improved (I have the original version and it's great sounding) so that's likely a real good idea, and you need only one Aegir to get cookin' (I use a 12wpc single ended tube amp with Heresy IIIs...killer sound, plenty of headroom...2 REL subs are also in the pile). The good news with efficient speakers is the ability to use any amp with 'em, although lower powered Class A or single ended tube amps are addicting and keep you in the efficient speaker domain.

Thanks Wolf, I am still on the fence and for Tuberis, the room is small 12X13 and not a lot I can do with it. I have heard 3 dimensional, speaker disappearing sound out of a 40+ year old Marantz 2238B and an almost as old pair of Paradigm "Export Monitors" from the early 80's and that is what I seek!

I bought all this equipment long ago when I had hair!