Apple AirPort Express v4.2 - Manual (Page 16)

16 Using AirPort Express
How to Set It Up
1 Connect your AirPort Express to your home stereo or powered speakers using a
digital fiber optic cable, analog mini-stereo-to-dual-RCA, or mini-stereo to mini-stereo
(depending on what type of connectors your stereo uses) connected to the stereo
mini-jack (- ).
Note: You cannot use powered USB speakers with AirPort Express.
2 Use the AirPort Setup Assistant to create a new network. (See page 26 for more
information.)
3 Open iTunes on your computer and choose your stereo or speakers from the speakers
pop-up menu in the lower right of the iTunes window.
Wireless computers within range of AirPort Express can wirelessly stream music
to it using iTunes 4.6 or later. Only one computer at a time can stream music to
AirPort Express. You cannot stream music to more than one AirPort Express at a time.
Note: Do not connect AirPort Express to the phono jack on your stereo.