So there are some nice looking Japanese amps that catch my eye. It looks as though the U.S. markup is outrageous ($3.5k higher than the imported amp example below), with the only difference (afaik) being a USA-compensated voltage.
In the Luxman example below, Audiocubes2 offers a voltage transformer with the original japan version of the amp, at a much cheaper price than buying it from the U.S. dealers. I wont mention names, but it seems to fetch about $9,500 from U.S.A. based merchants that I've seen. I'm wondering how much (if any) of a hit I'd take in the sound quality department if I went with the Audiocubes version, that comes with the voltage transformer. I've not seen the transformer, so I dont know what it looks like, how well its built, etc. So I guess I'm looking for feedback from anyone with experience with such a device.
Example:
Audio Cubes II - High Fidelity Audio Products
I'd really like to try the luxman with harbeths, especially after reading an article in issue 15 of Tonepub that compares such a setup. But 3.5 thousand dollars extra puts it in the not-very-likely category for me, especially if the voltage is the only difference. That would just be depressing.
I've noticed similar markups for Leben amps as well, for the same exact issue.
I will note that the picture of the Luxman in the Audiocubes site is different than that of the USA sites, but I'm pretty sure they are just showing a different model in the picture by mistake.