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Astell & Kern AK240 High-Res Portable Digital Media Player

تقييم موقع سماعة:
د.إ.‏9٬699٫00
غير متوفر بالمخزن

AK240 is a high resolution digital media player, after the great success Astell&Kern achieved by launching the AK100 and the AK120 models, they decided to move a step further with their goal, which is to deliver the sound “exactly as the artist had intended” for us to hear. The Dual DAC setup used in the AK120 was good enough at first, but while developing the AK240, Astell&Kern felt the need to further improve sound quality in order to accurately reproduce the original sound recording. After countless hours of research and testing, they  were able to find the answer, by creating both a balanced output and native DSD playback through the Dual DAC setup

Even though the body of AK240 is just one piece, it goes through 12 stages of production until it is complete. The initial 6 stages involve the original materials being prepared, and the next 6 stages involve putting together all of those original parts. Each stage takes numerous hours which are worked on by our experts

The unique design of the AK240 was derived from the combination of light and shadow. The front asymmetric look of the unit was designed from the shape of the shadow when light was shining on it. This shape strongly represents the Astell&Kern brand which expresses uniqueness and class while strongly protecting the volume knob as well.

Even though the body of AK240 is just one piece, it goes through 12 stages of production until it is complete. The initial 6 stages involve the original materials being prepared, and the next 6 stages involve putting together all of those original parts. Each stage takes numerous hours which are worked on by our experts.

Astell&Kern had to come up with the ultimate portable music player with 256GB of storage, in order to support Native DSD, MQS, and massive audio files, plus it also supports one more micro SD card incase you ran out of internal memory

  • Crafted from a single piece of Duralumin
  • Balanced and un balanced outputs
  • 256GB of internal memory 
  • Duel DAC chips 
  • Native DSD support 
  • WiFi Network streaming 
  • Bluetooth 4.0 
اقرأ المزيد

منتجات شاهدها عملاء آخرون

معاينة موقع سماعة تك

غير متوفر

تفاصيل المُنتج

  • Type: Digital Media Player 
  • Body Material: Aircraft Grade Duralumin
  • Display: 3.31inch Touchscreen 
  • Supported Audio Formats: FLAC, WAV, ALAC, AIFF ,DSD Native
  • DAC: Cirrus Logic CS4398 x2
  • Input: USB Micro-B
  • Outputs: 3.5mm headphone out /3.5mm Optical Out / 2.5mm Balanced Out
  • Frequency Response: 10Hz~70kHz 
  • Signal to Noise Ratio: 116dB @ 1kHz, Unbalance / 117dB @ 1kHz, Balance
  • THD+N: 0.0007% @ 1kHz, Unbalance / 0.0005% @ 1kHz, Balance
  • Sensitivity: dB @1mW
  • Output Impedance: Balanced out 1Ω, unbalanced out 2Ω
  • Built-in Memory: 256GB
  • Weight: 185 g
  • Warranty: 1 year

ماذا في العلبة

  • AK240 player 
  • USB cable
  • Leather protective sleeve 
  • micro SD card protector

الفيديوهات

مواصفات المُصنع

2.95 "(66 mm)

3.31inchWVGA(480 x 800)AMOLEDTouchscreen

4.21 "(107 mm)

0.68 "(17.5 mm)

Weight: 6.5 oz (185 g)

Specification

General Specifications
Model
AK240
Body Color
Gun Metal
Body Material
Aircraft Grade Duralumin
Display
3.31inch WVGA (480 x 800) AMOLED Touchscreen
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 Native : DSD64 (1bit 2.8MHz), Stereo / DSD128 (1bit 5.6MHz), Stereo
Output Level
Unbalance 2.1Vrms / Balance 2.3Vrms (Condition No Load)
DAC
Cirrus Logic CS4398 x2 (Dual DAC)
Decoding
Support up to 24bit/192kHz Bit to Bit Decoding, DSD64/128
Input
USB Micro-B input (for charging & data transfer (PC & MAC)) / Connection Mode : MTP (Media Device)
Output
PHONES (3.5mm) / Optical Out (3.5mm) / Balanced Out (2.5mm, only 4-pole supported)
Wi-Fi
802.11 b/g/n (2.4GHz)
Bluetooth
V4.0 (A2DP, AVRCP)
Dimensions
2.59 ”(66 mm) [W] x 4.21 ”(107 mm) [H] x 0.68 ”(17.5 mm) [D]
Weight
6.5 oz (185 g)
Feature Enhancements
Firmware upgrades supported (OTA)
Audio Performance
Frequency Response
±0.023dB (Condition: 20Hz~20kHz) Unbalance & Balance 
/ ±0.3dB (Condition: 10Hz~70kHz) Unbalance & Balance
Signal to Noise Ratio
116dB @ 1kHz, Unbalance / 117dB @ 1kHz, Balance
Crosstalk
130dB @ 1kHz, Unbalance / 135dB @ 1kHz, Balance
THD+N
0.0007% @ 1kHz, Unbalance / 0.0005% @ 1kHz, Balance
IMD SMPTE
0.0004% 800Hz 10kHz(4:1) Unbalance / 0.0003% 800Hz 10kHz(4:1) Balance
Output Impedance
Balanced out 2.5mm (1ohm) / PHONES 3.5mm (2ohm)
Clock source
Clock Jitter
50ps (Typ)
Battery
Capacity
3,250mAh 3.7V Li-Polymer Battery
Memory
Built-in Memory
256GB [NAND]
External Memory
microSD (Max 256GB) x1
OS
Supported OS
Windows XP, Windows 7,8,10 (32/64bit), MAC OS X 10.7 and up
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انت تقيم:Astell & Kern AK240 High-Res Portable Digital Media Player
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