Dear Hung, great musical system. I have the Avant Garde Duo with the Audion Golden Dream. I always had a small hum from the active speakers, also with no stereo connected. Is your system absolutely quiet?
I am sure you will enjoy it a lot. Maybe you once should listen to a Van den Hul Colibri Gold or platinum cartridge. I think you will then be blown away.
If you are in the Netherlands, come and visit me. I will let you listen to it.
Best regards,
Harry
