changing my mesa boogie amp switcher from 110v to 240v help

[lonestargav]

Hi i'm a newbie here and would like some pro help on changing my mesa boogie amp switcher from 110v to 240v??

i know most rack unit transformers have several pins and need to be wired on certain pins for different volts,is this the case for the mesa amp switcher?

 

[tony777]

Mine doesn't say anything about voltage, therefore I guess it's just to plug it in.