Not bad, but the power adapter

First off, the AC adapter is Kritsch, it Surt (hums). Slightly on the small side.
After you have found a connection to the AVR, the sound in relation to the PHONO input on the AVR, a little better.
Advantage is that highs are clear and the depths are slightly wider (more foundation).
If in the end the question, now I buy a better power supply or not ???

try after three hours:
Power supply from old stock and mating plug built shielded transition with aluminum foil, shielded plugs with EMI filter. Rest to 70% volume without load :-) course :-) .....

Finally:
It works quite well but the power supply is really bad.
Therefore, I still subtract a star because you something does not stop at an estimated price of 150th
The power supply is not even 2 value, as they would prefer it to be gone and a link
here where you can get the right.

After much back and forth, I packed the thing again and it goes back. The gain in sound is not as serious high with me and a little but he rushes. Either the built-VV is in the AVR as good or .... Listen to a KH like the old discs, may be that it is because.

One more thing to conclude
Thanks to the really bad power supply, I've a lot about design-related errors learned: power supplies and other components in VV, a really good source of information regarding these disorders are amateur radio operators, respect .... :-)