Markbass LMIII Tube800 Changing The Voltage

[Bloomer]

Hi everyone,

I want to ask a question about Markbass. I'm going to buy Markbass LM III Tube 800 and Markbass New York 121 Cab. I live in Turkey but due to a travelling, I'll buy it from U.S. As you know U.S. voltage is 110-120V currently. So i need to change it for able to use it in Turkey(220V). I know that it can be changeable. I've searched all web-sites already for that issue and found a service manual of LM II. But the main thing is ; LM III Tube 800's circuit is totally different from LM II. European countries use 230 V as i know; but in Turkey main electricity is about 220 V . So there's the difference.

There are lots different opinions about how should it be the right position for 230 V. But there's no information for 220 V.

If you have LM III Tube 800 head which are running fine in 220 V (or 230V) , please share the photo of jumper selector positions here.

Thank you for your kindly reply.