Asus Xonar U7 - Manual (Page 10)

10 ASUS Xonar U7 Quick Start Guide
English
HP Out Mic In/Line In
4.2 Output connection
4.2.1 Connecting Stereo Headphones
1
No Item Description
1 Headphone Out
Port
The Headphone Out port has a built-in high-quality
amplifier to drive headphones. Connect your stereo
headphones directly to this port.