Another... Which amp should I build?

[studiostevus]

All,

I am investigating to upgrade my current (commercial) amp with a diy one, and I would like to go for a separate pre/power amp.

Pre-amp: I have a LV Aikido pre/headphone amp (24V), which I would initially like to use as the pre-amp, leaving me to build a power amp.

Speakers : Audio Physic Tempo 2SE (modified) + Audio Physic Rhea I active subwoofer. Sensitivity of the speakers is quite low, I recall something like 83-85dbm

Given the sensitivity of the speakers, a solid state amp seems most appropriate, i assume. I was thinking of a Pass F4, but maybe there are other power amps out there that pair well with my speakers (and pre).

Thanks for your advice!