Rebuild or New?


I’ve been thinking it’s time for a new amp. I have a Carver 200t Magnetic I bought new in 1987. I’ve run the hell out of it. No joke, there has got to be thousands of hours on this thing. It’s never failed me at all. I wonder though, after years of use, could degradation with the electronic parts have slowly, imperceptibly, colored the sound?

A friend told me two things are the enemy of electronics, vibration and heat. So, I have to wonder.

Am not sure but can these things be rebuilt with newer components? Or, should I just get a new amp?
barroter
A 20 year old amp is due for at least an electrolytic capacitor replacement. It's like running a car on 20 year old tires. The problem is finding somebody to do it for a reasonable price.
I don't know. In a sense, I would think it is time to do some work on it. But then again, if it works fine and sounds great,it migt not really be necessary.
Few ss amps from 1987 compare favorably with current designs and parts, and that Carver is not one of them.