Dell Inspiron 11 (3147, Mid 2014) - Manual (Page 41)

Setting Up Your Computer

41
Connecting 7.1 Speakers
1 Rear audio connector on
the computer 6 Center/LFE surround out on
the speaker
2 Center/LFE surround out
on the computer 7 Front audio connector on the
speaker
3 Side audio connector on
the computer 8 Rear audio connector on the
speaker
4 Front audio connector on
the computer 9 Side audio connector on the
speaker
5 7.1 channel audio cable