The simple answer is "yes" with most models. I have the DP-75V, the C-275 and the A-50. All these I have opened and checked the wiring. In five minutes anybody who has seen cables can do the change but you need to change the fuse, too, which is even easier. I live in Japan, but will move back to Europe next year and plan to take the Accuphase gear with me. I actually own a PS-500, too, so I decided to buy a transformer (240v to 100v).
If you want photos of the cabling contact me:
zdenes@gol.com
Zoltan
If you want photos of the cabling contact me:
zdenes@gol.com
Zoltan