Bang & Olufsen BeoLab 4 PC - User Guide - Manual (Page 7)

LINE IN connections: Output
from computer sound cards often
carry both the left and right sound
channels in one socket. Therefore,
use the enclosed connector when
connecting the loudspeakers to a
personal computer (fig 1). Connect
the plug marked L to the left loud­
speaker, and the plug marked R to
the right loudspeaker.
If you connect the loudspeakers to,
for example, a non­Bang & Olusen
audio or video system with separate
connections for the left and right
sound channels, make the
connections as shown in fig. 2.
Mains connections: Depending on
the type of mains supply connector
enclosed with your loud speakers,
connect each loudspeaker to the
mains as shown in either fig. 3 or
fig. 4.
Cable Clamp: For safety reasons,
the mains lead to each loud speaker
must be secured with the cable
clamp provided.
L R L R
7
1 2
3 4