Due to a limitation in the Airplay protocol it is not possible to stream audio wirelessly to a pair of stereo speakers using Airplay.
In order to use Focus XD with Apple Airplay we recommend the following:
- Install an Apple Airport Express or Apple TV (up to 3rd generation).
- Connect your Apple Airport Express or Apple TV to your network.
- Connect the Hub / Connect to the Airport Express or Apple TV via an optical digital cable (with TOSLink – Mini-TOSLink connections).
- Select Input 2 on the remote control.
The computer or smartphone / tablet streams the music signal via Airplay to the Airport Express or Apple TV, and the connected Hub / Connect streams the music signal to the Focus XD speakers.
Read more about Apple Airplay:
https://support.apple.com/HT204289
Read more about Apple Airport Express:
https://apple.com/support/airport/
Read more about Apple TV:
https://apple.com/support/appletv/