Hi, just an extra note to clarify bayerische's suggestion.
Yes, this is quite right, if you want to control the volume from the Beo4/5 remote, use a Powerlink to RCA cable to connect the the Yamaha amp. If you prefer to use the Yamaha volume control, use an Aux out to RCA cable to give a fixed line level output. The Digital output is for the CD only, not the radio, as this is not a digital source on the Beosound 9000.
If you need any help or advice on choosing the cables, feel free to ask.
Best regards,
Steve.
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