Leave an amp "on" permanetly


I understand that tube amps need to warm up sufficently before they can reach their potential. Is this also true with SS amps? I own a McCormack DNA-1 deluxe, and I hear a discernable difference when listening to my system "cold" versus "warmed-up". Do you also find this to be true?

If so, would people recommend leaving a SS amp on permanently? Could I damage my amp by doing this?
drewyou

Showing 2 responses by stevecham

I think it is better to turn components off when not using them for more than a few hours. I have not heard of a single example where the life of a component was shortened by routine switching on and off. This is simply another bit of audiophile folklore that is bad for our environment.
Hey there could be an upside to prematurely wearing out your amps by turning them on and off as needed: a damn good reason to go out shopping for a new one. By golly, the horror!