The lead has a mini jack to a 5 din which was advertised for use between the ipod and b & o equipment.
The jukebox has a mini jack line-in socket and 2 mini jacks line-out sockets.
If I use the lead between jukebox line out (1 jack) and the 7000 tape 1 or 2 playback is fine but plugging line-in to tape does not work at all well when I try to record with the jukebox.
I have viewed the jukebox notes again and it suggests using a pre-amplified source, for instance an md line-out to the jukebox line-in. I guess it is not possible to do what I am attempting to do after all. Thank you for your time and patience.