A friend gave me his Technics equalizer he brought from the USA here to Portugal, he told me "it should work as is" but looking at the setup and considering they use 110V in the USA compared to 220V here, I am confused.
Here is the setup as he gave it to me:
here is the schematic for the device (under the chassis there is a rotary switch to set input voltage):
Do I just need to set the module to 220V and replace the US plug with an EU plug?
What was the logic behind using the transformer to convert 220 to 110 and having the module set at 240? He told me it was working like that (I have yet to test it but the fuses are intact).