Do you power your Class D amp on and off?


I have a PS Audio Trio A100; the manufacturer recommends leaving it on all the time. I power it down, though, when using headphones. Does anyone have experience powering a class D amp on and off on a daily basis?
afranta
I own Wyred 4 Sound and Channel Island monoblocks, and I leave them on 100% of the time unless I'm leaving for several days.
The only time my Gilmore Raptors go down is during thunderstorms - then they are unplugged. Other than that they are on 24/7.
Leave it on all the time. They draw only some 15 watts inactive. That is, unless there is a thunderstorm in the region.
off when I go to sleep on all the time when I'm up.
I use Sunfire Symphonic Reference which is partially class D.