Sonos Connect: Add new features to your old stereo or home theater equipment; use this Sonos Connect component to integrate your external amplifier, receiver or powered speaker into a wireless audio system.
I went in to buy a B & W Zeppelin for my iPhone and came out with this instead. I hooked it up to my receiver and the sound is incredible out of my B & W speakers I already have. I also bought the play 5 for my bedroom. I can use my iPad or iPhone and control my music from anywhere in my house. I showed it off last night to my friends and they were at best buy the next day getting one for themselves. Best product to come out since Apple iPad. Very simple to hook up and use.
What's great about it: simple hardware hookup,and simple to use software