Streaming Music through my home stereo


Ok, researching this streaming music thing is giving me a headache. I really know nothing about it. Right now I have my iPad connected to my Rogue Pharaoh integrated amp via a Y jack streaming Apple Music. It works, but I'm sure there's something better.
I've been a fan of Apple Music so I hate to change, but I keep hearing about Bluesound Node 2i. Is this piece compatible with Apple Music and if not what is? Is there something out there that I can control with my iPhone?

Thanks for the help...
giglr
The Node2i is airplay 2 compatible and the bluOS works on the iPhone but I don't think it can interface direct with apple music. Apple is working on their own end point. 
It appears Apple is pushing the Sonus Port on their site. Anyone have experience using this to stream Apple Music through their home system?