• AK70 ii

'Your Next Premium, AK70 MKⅡ'

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

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 MKⅡ through Astell&Kern's accumulated know-how.

Features :

- Dual DAC

Dual DAC separates the left and right audio channels from input to output

- Balanced Out

With a substantial power output of 4.0Vrms from the balanced output, the AK70 MKⅡ can drive a wide range of heavy, hard-to-drive headphones

- USB Audio Out

A simple USB connection will allow the AK70 MK to be used as a digital music storage device and/or pre-amp to output digital audio through USB


Connect to your PC/Mac computer, or other system, via a USB cable and use the AK70 MK's hardware to provide better sound quality

Want to easily play back DSD on your computer? No problem. Using the PC's embedded sound card usually requires a complicated process to playback DSD data, but with the AK70 MK, simply install our DAC driver on your PC/MAC and play DSD with ease

- AK CD-Ripper

You can connect AK70 to the AK CD-Ripper

- AK Connect

AK Connect, a DLNA-based music control app, is available on the AK70 MK and smart devices including your phone or tablet

You can easily control playback, volume, streaming over Wi-Fi and more with this free app from Astell&Kern

The AK Connect apps are available for download from the Google Play Store and the Apple App Store :


- AK CD Ripper

The AK70 MK allows users to rip CDs with ease by connecting our AK CD-RIPPER accessory

When connected to Wi-Fi, all metadata for the CD being ripped will be downloaded from the Gracenote™ database, and all of the tagging information will be stored for each album

The combination of the AK70 MK and AK CD-RIPPER make it simple and easy to digitize your entire CD collection

Specifications :

- Body Color : Noir Black

- Body Material : Aluminum

- Display : 3.3 inch WVGA (480 x 800) Touchscreen TFT

- Supported Audio Formats :

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

- Sample rate :

FLAC, WAV, ALAC, AIFF : 8kHz ~ 192kHz (8/16/24bits per Sample)

/ DSD : DSD64 dan DSD128 Stereo

- Output Level : Unbalance 2.0 Vrms / Balance 4.0 Vrms (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 (3.5 mm) / Balanced Out (2.5 mm)

- Wi-Fi : 802.11 b/g/n (2.4 GHz)

- Bluetooth : V4.0 (A2DP, AVRCP, aptXtm HD)

- Battery Capacity : 2,500 mAh 3.7V Li-Polymer Battery

- Built-in Memory : 64 GB (NAND)

- External Memory : microSD (Max 256 GB) x 1

- Supported OS : Win XP, Win 7, 8, 10 (32/64 bit), MAC OS X 10.7 and up

- Dimensions : 2.47” (62.88 mm) [W] x 3.81” (96.8 mm) [H] x 0.59” (15.2 mm) [D]

- Weight : 5.29 oz (150 g)

- Feature Enhancements : Firmware upgrades supported (OTA)

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AK70 ii

  • Product Code: AK70 ii
  • Availability: In Stock
  • Rp.11,000,000

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Tags: AstellnKern, DSD, USB DAC Out, Balanced, Bluetooth