question for Luxman L-590AX owners

Yuck it up, erik. Mine had zero buzzing as well, until about 2 months ago, lol.
Btw, if anyone is interested in complete dead silence, all you need to do is email Luxman USA. Kind of a joke.

I just got my L590AXII. and also I hear the hum. My L509x is dead quiet.
Using SR Power cord and SR Powercell.
age est 5-6 years old.  

I have email Luxman USA. awaiting for answer.

I might have to live with it, I guess. I was considering buying the new AXMarkII, sounds like that would just be a very expensive crapshoot. I don't think it has a thing to do with any outside factor. I think it's the transformer. I can't hear mine unless I stick my head right beside it.
I emailed LuxmanUSA probably 3 weeks ago. Actually went through their page to request information on a repair. Crickets. Hey, if your customers are a bother, just ignore them, they'll go away.

Even though I used the same word, it's not really a buzz. It's a hum that I have to be within a foot to hear, and have nothing playing. Still bothers me though, the idea that it's not dead quiet.