Astell&Kern AK70 MkII Portable Audio Player
$999.00

AK70 MkII Portable Audio Player

Your Next Premium

Back in black and ready to impress! The AK70 MK has a whole lot to offer with its advanced features.

Dual DAC separates the left and right audio channels from input to output
Higher audio output with the same refined sound signature of Astell&Kern
Compact size for easy carrying and one-handed operation

The AK70 has been reborn as the AK70 MK through Astell&Kern's accumulated know-how.

General Specifications

  • Model - AK70 MkII
  • Body Color - Cadet Blue
  • Body Material - Aluminum
  • Display - 3.3inch WVGA (480 x 800) TFT LCD
  • Supported Audio Formats - WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF
  • Sample rate - FLAC, WAV, ALAC, AIFF : 8kHz ~ 192kHz (8/16/24bits per Sample); DSD: DSD64 (1bit 2.8MHz), Stereo / DSD128 (1bit 5.6MHz)
  • Output Level - Unbalance 2.0Vrms / Balance 4.0Vrms (Condition No Load)
  • DAC - Cirrus Logic CS4398 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) / Balanced Out (2.5mm, only 4-pole supported)
  • Wi-Fi - 802.11 b/g/n (2.4GHz)
  • Bluetooth - V4.0 (A2DP, AVRCP, aptXtm HD)
  • Dimensions - 2.47” (62.8 mm) [W] x 3.81” (96.8 mm) [H] x 0.59” (15.2 mm) [D]
  • Weight - 4.66 oz (132 g)

Audio Performance

  • Frequency Response
    • ±0.11dB (Condition: 20Hz~20kHz) Unbalance
    • ±0.09dB (Condition: 20Hz~20kHz) Balance
    • ±0.5dB (Condition: 10Hz~70kHz) Unbalance
    • ±0.5dB (Condition: 10Hz~70kHz) Balance
  • Signal to Noise Ratio - 118dB @ 1kHz, Unbalance / 119dB @ 1kHz, Balance
  • Crosstalk - 136dB @ 1kHz, Unbalance / 138dB @ 1kHz, Balance
  • THD+N - 0.0005% @ 1kHz, Unbalance / 0.0005% @ 1kHz, Balance

Memory

  • Built-in Memory - 64GB [NAND]
  • External Memory - microSD (Max 256GB) x1

Product Is Special Order Only