I currently have a cd changer and an XM direct kit connected to my Alpine ai-net connection. Are there any devices out there that will allow me to connect 3 items to the ai-net port?

 

So your HU has 2 Ai-Net ports if I understand you correctly. If that is the case you can leave your XM plugged into one and the add

Alpine KCA-410C
Ai-Net Multi-Changer/Versatile Link Adapter

This will split one of your ai-net ports into 2, so now you will have 3.

I think you can also piggy back 2 of the KCA-410C's to add even more stuff (but not for sure).

 

No, the xmdirect kit has an extra ai-net input. I'll look into the KCA-410C.

 

My bad, didnt see you had the XM Direct Kit. The KCA-410C should work for you fine with the directs extra ai-net input.

Good luck