Hi all, I know Kevin was linking rooms via some older posts... Thanks to everyone for the help so far.

 My situation is, i'm connecting a BS9000 with a masterlink cable to a Beolink converter, then on to the AV7000 (surround processor), from there on to the 4 active speakers via Powerlink.

Question is, if I wanted to do link other rooms. How do i do that, ???  From the AV7000? or from the Converter before the AV7000.

 I'd like to add some beolab 5000 active speakers in 2 or 3 other rooms in the house and have as much control over them as possible.

 Thanks in advance for any help. Keith

If you are linking rooms, I would use ML from the BS9000 as that is the more modern system. Especially if you are going to use active speakers.

Okay, so Peter, the 1 masterlink off the bs9000 is going to the converter, then i think it's datalink to the AV7000....

 So that Masterlink off the 9000, can it be split?? if so how?? then off to the hockey puck eyes??? yes??  Thanks Peter a ton..

Nearly! It goes to a control box called a Beolink Active to which the hockey puck attaches.The speakers attach to the control box. The ML wire can indeed be split.

Best of luck. 

Great Peter...so is the ML splitter a simple cable from BO? Then one end into the AV7000 and the other to the BO active?? Thanks,

You need to buy a ML junction box Not expensive. <£10