Ok I've been through
Maggie
TADS
ESL57s
Bozak
AR3a
Paradigm
What I suggest is and "no laughing "is a pair of
Elac 2.0/6.2 -87dBSLP and 6 ohms
they are fantastic for the price and for any price!
Also I have a pair of Epos Epic 2
4 ohm and 92dBSPL-
these two are unreal -excellent bass- but not bright!
I have it powered by a Peachtree Nova 150
all the above under $2k! Zero listening fatigue!
It's does not sound better or worse than my stereo gear from Boulder, McIntosh,
Quad ,
unfortunately, chemotherapy, diabetes , age etc does not go well with the human hearing mechanism. You probably have a high frequency s/n hearing loss and
with that goes hypersensitivity to loudness.
Try the combo I suggest-I wish I tried all of that years ago!
Also, the support from Peachtree is superb!
Wish you the very best and keep listening!