Asus Xonar Essence ST - Manual (Page 20)

13 ASUS Xonar Essence ST
Connecting 2/2.1 channel speakers
2 Speakers 2.1 Speakers
1
1
Front Right Out
Front Left Out
1
1
Front Left/Right Out
The Left/Right Front Out ports have a built-in high-quality amplifier to drive
headphones. Connect the 2/2.1 speaker set’s 3.5mm plug to the bundled RCA-to-
3.5mm Y cable, and then connect the Left/Right ends to the Front Left/Right Out
ports on the Xonar Essence ST card.