Marantz 2325 UK plug how to change to 110 volt?

You need to look inside the unit or take it somewhere. DO NOT CHANGE THE CORD WITHOUT RECONFIGURING THE POWER SUPPLY TRANSFORMER!!!Unless you own a fire extinguisher:~)

Hello; I have a Marantz 2325 with service manual, there are internal jumpers that must be changed to convert from European voltages to ours. There is a diagram in the manual that shows how to do it. It looks like it might be fairly easy to do but I have not looked inside the 2325 to determine this. I would be happy to send you a copy of the diagrams if you like.Don Burner (burnerdon@webtv.net)