Should You Leave An External Power Supply On 24-7?

On ,it keeps the capacitors charged up ,as well as last longer 

on and off is extra cycling and small surges. ,for they don’t use thermistors as a slow start up .

Same setup here on my secondary system. Easy answer, on 24/7 unless unused for multiple weeks. Both the Node and Pardo will benefit for it soundwise.

For what it's worth, Bluesound instructions noted to keep the Node on all the time as the power up cycles can increase wear and tear on components.

@dr-boop I didn’t know that, great info. TYVM  I have a BSN + LPS and leave them powered on all the time.  The combo draws very little current.  I've had no issues doing this.

I never turn my DAC, N130 or my Teddy Pardo off.