unpluggged
Addicted to Fun and Learning
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- Jan 5, 2023
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I see, at least it did not happen out of nowhere in this case. It still should not have affected the amp.In this case the death of the D50 was my fault - I got distracted while rerouting wiring and holding power cables I thought were very different, which it turned out were only different in their polarity, so I basically fed a 12V 1.5A center negative into the Topping which used a 5V 1A center positive.
This is fortunate, but we don't know what would happen with a different amp, and would you be as lucky next time. Still, it's very concerning.I don't know what changed, but as of now the 789 is working; maybe it had some protection that reset
I'd look at the JDS Labs products or, ideally, at the RME ADI-2 lineup.