Turn on possibilities and turn off restrictions, enjoy great music from a variety of music source denon ceol rcdn9 cd network system. You can stream high definition music from nas (network attached storage), computers, mobile devices and the internet, via wi-fi, ethernet, bluetooth and usb, the ceol also comes with spotify connect, internet radio and fm/am radio, and cd player. All this is packed in a compact and stylish design. Streaming sources have multiple ways to connect to the denon ceol rcdn9. From your mobile device there's a choice of apple's air play or bluetooth, and with nfc (near field communication) also standard, connecting your compatible smartphone or tablet could be just a swipe away. Connectivity to your home network is via ethernet or wi-fi and compatible files include mp3, wma, aac, flac 192/24, wav 192/24, aiff 192/24, and alac 96/24. a further advantage with the net connectivity is the option of listening to internet radio. With access to thousands of stations from around the globe, you'll never be stuck for a radio station to listen to. This denon also has spotify connect, which uses your existing spotify account but seamlessly transfers it between sources. So listen on the move, then transfer to the denon when you get home. Up front there's a usb socket. Compatible with most i pod/i phones, it provides a convenient way of listening to music stored on your i phone, i pod or usb storage device. Other connections include an rca phono input and two optical digital inputs, for connecting your tv, blu-ray player, games console or other compatible source. Finally, there's a subwoofer output, making this the ideal system to drive a sub/sat speaker package. Bluetooth with nfc, air play, streaming via ethernet or wi-fi, internet radio, cd, usb and analogue tuner - the denon ceol rcd-n9 has got the lot: plus it sounds great, too.