Sonus Faber ARENA Mode D'emploi page 23

3.3.7 - SCREW THE LOUDSPEAKER TO THE FRAME
CLOSE WITH THE SCREW COVERS
EN
3.4 - REMOVE THE LOUDSPEAKER
3.4.1 - UNSCREW THE LOUDSPEAKER FROM THE FRAME
3.4.2 - DISCONNECT THE AUDIO CABLES FROM THE LOUDSPEAKER
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