Hi Millemissen,
Thanks for your input, really appreciate the help in discovering the B&O ecosystem.
I´m still not sure what the beolab passives do?
There´s indeed no IR eye in the living Room near the 9000 master system, counted 1 too many :).
The cd player seems to work fine, tomorrow I´ll try to find an actual cd to hear the music. I´ll also order a 5 din cable to Jack, to try and connect an aux device.
Keep you posted!
Ps: would you know what this setup would still be worth today, approx?