Yamaha high sound quality, created by rich experience and tradition, and high technological expertise (Traditional Natural Sound concept / high sound quality circuit design / 100 W x 2 high power output) Supports 5.6MHz DSD Native and 192 kHz/24-bit High Resolution Music(Flac/ WAV/ AIFF) with high performance 24-bit D/A converter MusicCast for audio enjoyment in every room Control app for easy operations (MusicCast CONTROLLER) Support for internet radio and various music streaming services DAB / DAB+* and FM tuners both have 40 station preset memories Supports Bluetooth® output for pairing R-N402D and other Bluetooth equipped products Bluetooth for wireless music streaming AirPlay® allows music streaming from Mac, PC, iPod®, iPhone®, iPad® USB digital connection for USB flash drives on the front panel Gapless Playback compatibility Digital audio input for TV or Blu-ray Disc™ player Simple yet sophisticated design Screw-type speaker terminals Speaker selector and speaker terminals for two systems