The primary goal of Astell&Kern has always been to deliver the original sound, and we believe that the AK380 did just that. We wanted even more people to experience the AK320 and its ability to deliver the original sound as intended

• Model 

  AK320

• Body Color 

  Gun Metal

• Body Material 

  Aluminum

• Display 

  4inch WVGA (480 x 800) Touchscreen

• Supported Audio Formats 

  WAV, FLAC, WMA, MP3, OGG, APE(Normal, High, Fast), AAC, ALAC, AIFF, DFF, DSF

• Sample rate 

  PCM : 8kHz ~ 192kHz (8/16/24bits per Sample) / DSD : DSD64, Stereo / DSD128, Stereo

• Output Level 

  Unbalance 2.2Vrms / Balance 2.3Vrms (Condition No Load)

• DAC 

  AKM AK4490 x2 (Dual DAC)

• Decoding 

  Support up to 24bit / 192kHz Bit to Bit Decoding

• Input 

  USB Micro-B input (for charging & data transfer (PC & MAC)) / Connection Mode: MTP (Media Device)

• Outputs 

  PHONES (3.5mm) / Optical Out (3.5mm) / Balanced Out (2.5mm, only 4-pole supported)

• Wi-Fi 

  802.11 b/g/n (2.4GHz)

• Dimensions 

  2.95 ”(75.15 mm) [W] x 4.42 ”(112.4 mm) [H] x 0.64 ”(16.45 mm) [D]

• Weight 

  7.65 oz (217 g)

• Feature Enhancements 

  Firmware upgrades supported (OTA)