My absolutely best amp Sprout100 v2 suddenly died running at a low volume. I saw a blue flash or spark inside a second before the automatic fuse shut the house power off. The amp is around 1 year old, S/N is SP2-A-8C0627
I’m an electronic engineer and most likely (i hope) it’s only the switching supply fail. Didn’t try to open it yet. Any ideas how to proceed? Yep, I tried to contact PS AUDIO support team, no reply so far, I’m just trying to find the fastest solution. I have a lab and all kinds of tools and instruments to replace PCB, components, do measurements and tests.