Replace Carver TFM 15?


I've got a 38 year old Carver TFM 15 (100 watts a side) coupled with a Carver C-5 preamp. It still sounds pretty good but...like most things technology tends to improve quality. I assume that technology has improved amps since 1982. That said, I'm hearing many people say the old amps still stack up well against modern amps. The Carvers are suffering a bit...on/off buttons failing etc and maybe they are failing on the inside as well--electronics can't last forever right? Question: Do I blow a hundred bucks and get the little stuff fixed or should I spend 2-3 K on a new amp/preamp? Will I notice an improvement in sound quality? 
Thanks for any advice.   
coastmtn

Showing 2 responses by coastmtn

Thanks for the tips. I have a pair of Monitor Audio speakers that are only a few years old. Not sure I want to throw in the towel on these just yet. Really, I'm trying to ascertain if I'm going to see a significant difference in sound quality if I go to (say) a Parasound or Cambridge amp in the 2-3 thousand dollar range. If not, then I'll stay put with the Carver. Thanks for your thoughts.  
OK, Thanks to all of you for your helpful thoughts. Based in input from you, I've decided to send the Carver in for a thorough refurbishing and keep it a few years longer.