Recommendations for an Amp/Preamp combo excellent musically and very reliable


Hello, having often encountered major reliability problems with components that may be too sophisticated in their design and which have taken too many months to be repaired, I thank you for giving me your recommendations for an Amp/Preamp combo that is excellent musically and also solid as a rock. My speakers are Magnepan 3.7i with 2 Vandersteen subwoofers.. My room is 550ft2.  I am looking for a holographic placement of voices and instruments, a 3D soundstage. I want a sound that gives me goosebumps. I do not want the bass to be sloppy. I am looking for a sound that is not tiring after a few hours of listening. My musical styles are very varied from classical music to jazz, pop, world music, rock, blues, rap, hip-hop...Budget is up to $15k and I could consider used equipment. Thank you.

mllc

+1 LTA Microzotal Pre and Pass Labs XA series Amp. I have a level 2 MZ Pre and a Pass Labs XA25 amp. My ZU Omen Def Supremes are more efficient, I’m sure you would need to move up the power chain. This is surely my last system and I couldn’t be happier with the sound. 

@mllc 

I only recommend gear that I have heard and year after year the Maggies sound spectacular at the AXPONA Audio Show.  The 3.7i in particular sounded clear, dynamic and with a fantastic sound stage running the Rogue Audio DragoN mono blocks and RP-7 tube preamp.  

Rogue Audio and Magnepan are they typical match every year at AXPONA and never fail to blow away the listening audience. 

https://www.enjoythemusic.com/AXPONA_2023/Becker/Part10/page3.htm

@yyzsantabarbara I think it's fair for you to say that you like the Wotan as well as the Coda No 8 in your system with your speakers, but I don't think you can definitively say that it's as good in any system. 

I second on McIntosh. I’ve been an owner for over 40 years. Various upgrades along the way but 100% reliable and I have always loved the McIntosh sound.