Astell&Kern AK 70 Mk II Dual DAC, 64GB Portable DSD High-Res-Spieler

Astell&Kern AK 70 Mk II Dual DAC, 64GB Portable DSD High-Res-Spieler

Dual DAC separates the left and right audio channels from input to output! The advantage of a dual DAC player has now become available to everyone. The AK70 MKII is the first model from Astell&Kern to be equipped with a dual DAC for under a thousand dollars. Its separated channel circuit design offers less noise and interference, yet adds more fidelity and audio output power, to create a bigger sound stage with clearer imaging when paired with your favorite cans or speakers. Higher audio output with the same refined Astell&Kern sound signature!

Limitiertes Angebot!
Bestellen Sie jetzt den Astell&Kern AK 70 Mk II bei uns und Sie zusätzlich einen 50-EUR HIGHRESAUDIO Gutschein-Code per Email. Kostenloser versicherter Versand!

699,00899,00

Enthält 19% Mwst.
zzgl. Versand

Auswahl zurücksetzen

Produktbeschreibung

Astell&Kern AK 70 Mk II Dual DAC, 64GB Portable DSD High-Res-Spieler

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

The advantage of a dual DAC player has now become available to everyone. The AK70 MKII is the first model from Astell&Kern to be equipped with a dual DAC for under a thousand dollars. Its separated channel circuit design offers less noise and interference, yet adds more fidelity and audio output power, to create a bigger sound stage with clearer imaging when paired with your favorite cans or speakers.

Higher audio output with the same refined Astell&Kern sound signature!

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 without a problem thanks to Astell&Kern’s latest audio design technology.

While maintaining the natural and neutral tone and sound signature Astell&Kern is famous for, the newly designed audio circuit creates authentic sounds by exceeding previous Hi-Fi Audio specifications, including SNR, Crosstalk, and THD+N, over previous models.

The powerful AK70 MKⅡ’s sound quality is sure to please even the most discerning music aficionado.

 

Amazing Features:

  • DAC: Dual DAC (Cirrus Logic CS4398 x2)
  • Output Level: Balance 4.0Vrms / Unbalance 2.0Vrms (Condition No Load)
  • Signal to Noise Ratio: Unbalance 118dB @ 1kHz; Balance 119dB @ 1kHz
  • Crosstalk: Unbalance 136dB @ 1kHz; Balance 138dB @ 1kHz
  • THD+N: Unbalance 0.0005% @ 1kHz; Balance 0.0005% @ 1kHz
  • Clock Jitter: 45ps(Typ)
  • Battery: 2,500mAh 3.7V Li-Polymer (higher-capacity battery)

Technische Daten:

  • 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: PCM : 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: 150 g
  • Body Color: Noir Black
  • Body Material: Aluminum
  • Feature Enhancements: Firmware upgrades supported (OTA)
  • Capacity: 2,500mAh 3.7V Li-Polymer Battery
  • Built-in Memory: 64GB [NAND]
  • External Memory: microSD (Max 256GB) x1
  • Supported OS: Windows 7,8,10 (32/64bit), MAC OS X 10.7 and up
  • 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
  • IMD SMPTE: 0.0003% 800Hz 10kHz(4:1) Unbalance / 0.0003% 800Hz 10kHz(4:1) Balance
  • Output Impedance: Balanced out 2.5mm (3ohm) / PHONES 3.5mm (1.5ohm)
  • Clock Jitter: 45ps (Typ)

 

Limitiertes Angebot!
Bestellen Sie jetzt den Astell&Kern AK 70 Mk II bei uns und Sie zusätzlich einen 50-EUR HIGHRESAUDIO Gutschein-Code per Email. Kostenloser versicherter Versand!

Zusätzliche Information

Ausführung:

AK 70 Mk II, AK 70 Mk II + Ledertasche schwarz, AK 70 Mk II + Ledertasche + Symmetrischer Adapter