Hi guys I want to get another stax again but am only fearful that the next one I get will have the problem I had with my first one. I got a japanese version from audiocubes with the japan step down transformer and i had to touch the chassis of my amp to get rid of a ground hum. It was a 2050 system. Too bad because I really liked the sound. So musical and if it didn't have any hum I wouldn't have cared to upgrade all the time. Sonetimes I enjoyed them more than my hd600 rig. I wonder if the same issues are present with higher model stax amps.
Now for another question, has anyone reviewed the L300 and compared them in detail with the L500, L700, or both?