Product description from manufacturer
Connect yourself to the world in every room of your house with the NC-500 Audio Network Receiver. On the back of the NC-500 you'll find an Ethernet cable port to provide you with seamless streams of Internet radio. You can even hook your PC up to a router and have your MP3, WAV or WMA files played throughout the house. Better yet, you can have a different music source in every room at the same time. Separate NC-500 units can access your computer simultaneously via the TX-NR900 and stream their own distinct Internet radio stations or music files. Let Onkyo be your access to a world of music, from the comfort of your own home.
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