Sony PCV-RX791 - Manual (Page 13)

To Set Up Your Computer
13
Connecting the speakers
1 Plug the cable attached to the left speaker into the L Out jack on the back of
the right speaker.
2 Plug the cable attached to the right speaker into the Headphones jack.
3 Plug the jack end of the AC adapter cord into the DC In jack on the back of
the right speaker and plug the other end into a grounded AC wall outlet or
power strip.
Connecting the speakers (Model equipped with Giga Pocket features)
i.LINK
S400
HEADPHONES
MIC
LINE IN
SERIAL