Class A amplifiers


I was watching YouTube reviews on Hifi and one guy said if you like Class A amps you have to accept that every 3 or 4 years you have to send them in to get serviced Becasue the heat inevitably causes issues? Is this true? I have a friend with an older Maek Levinson Class A amp and he was looking to sell,it to me, and am just wondering if Class A amps are like a boat, always costing you more . Anyone?
bear1971

Showing 1 response by audioman58

totally BS the design engineering and parts quality are the most important in their longevity.
I had a pass labs for over 15 years from the late the 90s class A amps  without any issues.