Marshall Woburn Mode D'emploi page 21

001. SELECT OPTICAL AS SOURCE BY PUSHING THE SOURCE/WAKE
BUTTON UNTIL THE OPTICAL LED IS LIT (SEE PAGE 013.).
002. CONNECT THE OPTICAL AUDIO CABLE'S CONNECTOR POINTS TO
THE OUTPUT PORT LOCATED ON THE BACK OF THE LOUDSPEAKER
LABELLED OPTICAL IN.
003. CONNECT THE OPTICAL AUDIO CABLE TO THE OPTICAL AUDIO
INPUT ON YOUR HOME THEATRE, APPLE TV OR OTHER RECEIVER.
OPTICAL AUDIO