Fender M80 Chorus , help about transformer

[merx]

Hi!
I've received a Fender M 80 Chorus that works at 120 V but in my country i have a 220 V power.
I've read that i could use a transformer but i don't know what type of transformer i need.
Can you help me please?
Thank you.

Edit: reading this schematic i've found on the forum http://music-electronics-forum.com/a...-6a4-diode.pdf , i saw that there is a possibility tho choose the input power (100 V,120 V,220 V,240 V):this feature is implemented in every m80 chorus or only in "for export" models?

[Resonator Guy]

You need a step-down transformer that converts 220 to 110. Any electronics shop should be able to help you. You could also check ebay if you feel lucky.

[merx]

thank you for the reply.
So, is impossible to make a bridge to change the input power in the amplifer as shown in the schematic i've posteb before?
In this case, how can i choose the transformer?
I red that some people calculate the VA of the transformer, con you tell me how can i calculate it?

[Jazz P Bass]

The Fender part# for the Export Transformer is: 029344.
NEW Fender Pro/Stage/London 185 EXPORT Pwr. Transformer | eBay
Have a tech wire it in for you.

[merx]

ok thank you!