AirPort Utility 6.x: Use AirPort Express to play music with AirPlay
If you have an AirPort Express connected to your stereo or powered speakers, you can play iTunes music using AirPlay.
- Connect your stereo or powered speakers to your AirPort Express using the mini-jack on your AirPort Express, and then plug your AirPort Express into a wall outlet.
- Open AirPort Utility, located in the Utilities folder in the Applications folder, select your AirPort Express, and then click Edit.
- Click AirPlay, and then enter an AirPlay speaker name and password. This is the name displayed in the pop-up menu at the bottom of the iTunes window.
After your AirPort Express is connected and properly set up, open iTunes and choose your AirPort Express from the pop-up menu at the bottom of the iTunes window.