One thing you might want to do (if you've got the tool) is to see if it's really putting out the voltage that's printed on the label.

If I recall, one of the extra power supplies I'm using for the Empeg says 15v on it, but it's really only putting out about 12v when you measure it.

Honestly, I don't know what would happen to the Empeg if you fed it too much power. All of the questions previously posted were concerned with too little power, not too much. Hugo, do you have any wise words in this department?

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Tony Fabris