@millercarbon ...Watch. Pages will follow!
and they did.
Thanks to @mesch for additional measurments/factors creating better synergy in system
My purchases are typically a process of elimination - budget, specs, appearance, and most importantly, how it sounds in my system in my room. My "dealer" is mostly "brand agnostic" and reps mid to high-end gear at many price points. He's an engineer by education and goes to all shows and visits factories of all brands he carries, so I lean on his judgment considerably. But I really want to better understand the numbers.
For example, my current speakers Raidho TD2.2 are 88 db sensitivity, but I had a 3 week in-home demo to really check them out. So like you say, I learned my amplifier was capable of meeting the demands of those speakers to make them shine. Same result when I changed phono cartridge to a Lyra Kleos. I was provided with Delos for a 1 month while awaiting arrival of my Kleos. SQ improvement big time, and of course measurements/specs were significantly better than the predecessor.
Awesome system, by the way. Noted significant devotion to vibration and cable shielding. Also note your Herron phono pre, and I'm wondering if that would be an upgrade from over my Aesthetix Rhea Esclipse. I've heard nothing but great things across the board....but there I go again....So anyway thanks!