Debate: Class D amps need 48 hours of warmup

@mitch2 hear hear

I leave my Classe CA-D200 class D amp on 24/7 unless I'm leaving town or during thunderstorms but I generally turn it back on when I return/when the storm is over and I've never noticed a difference. While it's never gotten "hot" regardless of volume, it's warm enough to attract my cat, who would not be happy if I didn't leave it on. 

Of all my audio components the Class D AGD Audion Mk3 monoblocs require very little time to "warm up," Ten minutes is all I have ever required, and even that seems like an unnecessary ritual. The tube pre feeding then requires two hours to start grooving. The DAC and CD transport also benefit from a two hour warmup. Everything but the tube pre is left on all the time except when I will be gone from the house for days or also during thunderstorms.

I will say that the Audions did require about 50 hours of play to "break in" fresh out of the box, and that of all the power amps I have owned they reveal more tellingly what is going on with components upstream of them.

48 hours to get an amp to settle down and sound its best??  Chains are being yanked here... 

I did not think it was necessary but i would believe it