Audio Research VT80SE amp vs Prima Luna EVO 400 or 300


It’s time to get a newer tube amp after years of happy listening to vintage mono tube amps- MFA M-120 to be precise. I will mate the new amp with my upgraded/updated MFA Luminescence preamp and power Sonus Faber Guarneri Homage speakers. The Lumi is deservedly a legend and has a fabulous phono stage, to boot.

I’ve read many reviews and comments about both the ARC and the Prima Luna gear but would greatly appreciate a response from folks who’ve had experience with either one or the other or preferably both.

My musical tastes are quite eclectic, but primarily "classical" and do not include heavy metal, nor much R+R or pop at this stage of my life. I’m partial to what some might call warm, romantic and "euphonic," and from what I know, Audio Research tends to be less "euphonic" than some other tube components. At the same time, I enjoy listening to subtle details that more syrupy components can obscure. Unfortunately, I cannot audition anything prior to purchase, neither in my home nor at a dealer.  After much experimentation, I am convinced that SF GH's LOVE tubes!

Thanks in advance. Stay safe. Be well.

PS
ps
I sent my ARC SP 16 and VT 80 SE back to ARC for service.  One of my concerns was a hum from the VT 80 SE amp.  ARC logged 200 inspection hours on the VT 80 SE and stated that nothing was wrong with either component.  ARC acknowledged the hum and stated if I use a balanced preamp the hum would be eliminated.  I am able to enjoy my system but when the music is not playing the hum is present.  ARC did an excellent job removing scuffs from the faceplates.  Also, after the service the SP 16 phono tube rush was significantly decreased.  Great sound and set and forget simplicity.  Good luck with your search!
I have never had the pleasure of hearing any Prima Luna gear but it looks well made and people really dig it. I have used ARC pre amps for year and love them. I hate to admit that they get even better going up the line. I do think I am content now, but the ARC stuff is good. I know this doeant really help...but I have never had one issue with ARC gear. It seems to be Bullet proof.
What setting do you prefer with your current MFA's?

Ultralinear (sp?) or triode.

If triode you may be open to lower powered (< 60 watt) tube amps with beefier power supplies.

DeKay