you're lucky you didn't fuck it up! though I guess giving it 110v when it's geared for 220v wouldn't be as destructive as doing it the other way round
... was considering buying a faulty xbase so I emailed jomox about estimated repair costs and they warned me explicitly about damage caused by using the wrong voltage pretty much kills the board. Obviously I guess... I passed on the unit.
hope you enjoy yours! I've wanted one for a long time