Thanks for writing in!
You will not be able to play internal sources like the CD player or AM/FM radio to other speakers over the Wi-Fi network. You will be able to group systems that are playing a SoundTouch source or Bluetooth if your system supports that.
Tony A - Community Support
Thats what I was afraid of, I was misled by the salesperson. I specifically asked of I could broadcast from the wave to the two soundtouch 10 speakers I also bought. I am returning the entire set-up to the store.
Thanks for the help