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Technical Specifications:

  • Ultra Slim & Light 8.9 mm Aluminum Body Design
  • Single Wolfson WM8740 DAC
  • 3.1 Inch WQVGA (240 x 400) LCD Touch Screen
  • 3.5mm Single Ended Audio Output
  • 64GB of Internal Flash Memory + microSD Memory Card Slot (Up to 256GB)
  • DSD64 (1bit 2.8MHz) Playback Supported, Stereo Through DoP (DSD to PCM conversion)
  • USB DAC feature



The AK Jr gives everyone the opportunity to comfortably listen to high resolution audio, anytime and anywhere.

Although some of the first Astell&Kern players were a portable device, its relatively large size made it less convenient for some. The AK Jr’s compact design delivers the highest sound quality while fitting comfortably in your pocket.