2.0-channel wireless music system, wireless speakers, FM/Internet radio, USB, LAN, WLAN, Bluetooth, 4x/1x HDMI in/out, DTS-HD Master Audio/DTS Neo:6/Dolby TrueHD, Spotify, FireConnect
2.1-channel wireless music system, wireless speakers/subwoofer, FM/Internet radio, USB, LAN, WLAN, Bluetooth, 4x/1x HDMI in/out, DTS-HD Master Audio/DTS Neo:6/Dolby TrueHD, Spotify, FireConnect