Sony DAV-FX900W Operating Instructions Manual page 15

4
Connect the speaker cords and the IR receiver cord to the surround amplifier.
From surround speaker (L).
5
Bundle the cords into the storage space. Stand the speaker up.
The speaker base has storage space in the back.
Storage space
,
Attach the cover
(surround amplifier only).
From surround speaker (R).
15
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