2. amps-preamps
  3. 138843-110977

New vs Used - Significant sonic improvements in preamp/amp design in the last 20 years?

I've read many opinions that preamp and amp technology has been mature for many years. Assuming a preamp or amp was rated “Class A”, designed/built well and can still be easily repaired or modified, is there a significant sonic benefit to purchasing new equipment vs well cared for equipment that is 10-20 years old? I’m specifically asking only about preamps and amps (tube based and SS).

If there has been significant sonic improvements over the past 20 years, what design improvement attributed to that change and what are the sonic benefits?
jrader

Showing 3 responses by jrader

jrader OP
10 posts
 
Those are good points.

I would love to hear from folks who have the opportunity to A/B components that were sonically Class A 10-20 years ago against the same class today.  I've recently had a chance to hear a couple of new Class A amps and preamps vs some older designs with great speakers and Class A+ digital front ends. I was surprised at how similar they were.
jrader OP
10 posts
 
Thank you for your perspective. I've been a long-time fan of Atma Sphere. The products have always had a reputation for being extremely well designed with great sonics. 
jrader OP
10 posts
 
I appreciate the replies and helps validate what I’ve heard in my and other systems. The point about "design vs design" is key. Thanks for taking the time to share your knowledge and technical experience.  I also want to learn more about systems like Lyngdorf. 
More to discover