Trackbeo and YannChris,
It has taken me a lot of time because of personal issues and travels but I have connected the Dual to the Beocenter with the cable that you both mentioned.
Unfortunately, I have to turn up the volume almost fully to get some sound and, of course, with so much volume there is a lot of static on the line. I hear the music but it should be audible with much lower volume and then also clearer. The LP is new, the needle is new, the pick up is new.
Can you be of any more help?
Thank you