My American amp stopped working when I plugged it...

Question

I brought my Dean Markley practice amplifier to France and just tried to plug it in today. There was a loud popping sound, and then the amp wouldn't work anymore. I was using a universal adapter at the time, which I've used with other electronics with no problems, so I don't know why my amp died. Did I blow a fuse because of too much electricity?? I just want to practice my pedal steel!