@at0310t Thank you for updating the post with your setup suggestions. I actually finally made a decision on my amp pairing in February and purchased a Burmester 218 stereo amplifier. I absolutely love the clarity, mid-range and vocal focus/imaging, bass control.... This amp has 275wpc with a damping factor of 1600 and demonstrates control of the entire speaker running full range. I'm delighted with the purchase and would recommend this amplifier without any cons that I've heard so far. I loved it so much, I added a Burmester 039 5 channel amplifier for my SF Vox center, Lumina V surrounds, and back channels.
I'm running Wireworld Silver Eclipse 10 speaker cables with Platinum Eclipse 10 jumpers, Platinum Eclipse XLR, and Platinum Ethernet cable. The biggest surprise is the difference that Platinum eithernet cable makes. As good as everything else is in the system, the ethernet cable cleans up the streaming content to give an extra dark background with more subtle instrumental detail. All my power is cleaned with a Purtan PSM156, but the thernet cable cleaned up the digital signal in a surprising way.