Now, here's the cool part. When you push the Prime Wireless speaker's left knob it allows easy access to any playlist, internet radio station, or song on any of the music services or your music server. There are six separate presets it cycles through, and they work just like the presets on a car radio: press and hold on the desired number to set it to whatever's playing; cycle back to play the stored preset you want. Since Play-Fi creates a direct network connection to the speakers, you…
Mauro Tai