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

I currently have the Pass Labs XP22 and X250.8. They sound excellent! 
If you want an even warmer sound, their XA amps are for you (like the XA30.8). Don’t let their apparently low power ratings fool you. That’s just the output in class A. They put out a lot more in AB. The Int60 and Int250 are also very highly rated. The Pass amps are well known for all the characteristics you’re looking for. I also own the Parasound A21, which is also great. But Pass is better, and the customer service is exemplary! Check out all the Pass Labs reviews out there.

+1 on Pass XP22 and X250.8 

Not fatiguing and has the power to drive your speakers. 
you can also do ARC Ref 6 with X250.8 for a slightly bigger sound. 
 

Coda no.8 is another good option. Faster and more articulate sound than Pass but not quiet as warn
 

I've had Maggie 3.6Rs on Mye Stands since the mid 90s.  For the past 15 or so years driven by Sanders Monoblocs and Preamp.  Roger designed them to drive his electrostatics (back in the Innersound days) which like Maggies require much power and current.  Beautiful combination.