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Astell&Kern AK100Ⅱ hi-res музикален плейър, сребрист

Astell&Kern AK100Ⅱ hi-res музикален плейър, сребрист

AK100's Next-Gen Evolution A New Standard in Listening to Music: AK100Ⅱ Виж пълното

Категория: HI-RES Портативни плейъри Производител: Astell & Kern SKU:
Моля, първо изберете разновидност.
1 399,00 лв. ПОПИТАЙ
Стара цена:
Няма наличност

Гаранция за физическо лице: 24 м.
Безплатна доставка над 100лв.

A New Standard

A new standard for listening to music was proposed while developing the AK100. 
We recognized that certain aspects of the AK100 needed improvement during research and development for a successor. 
While considering how to improve the AK100, we realized that there was a difference between measured audio specifications and what we felt sounded good.
After much deliberation, our development efforts were focused on making the AK100 2nd Generation "feel" right to our senses rather than mechanically boosting technical specs. 
The original AK100 was developed according to audio specification standards, but development of the next-generation AK100 was developed to the "New Standard" of how the music sounds.

We present "A New Standard in Listening to Music" with the AK100 2nd Generation.

Single DAC and Balanced Out

Although the dramatic depth in sound quality delivered by the Balanced Out was proven in our flagship model, we wondered if the same benefit could be gained by implementing the Balanced Out with a Single DAC. The newly designed demo board delivered the ear-pleasing sound quality we needed. The value of a Balanced Out with a Single DAC is confirmed with every musical note.

The AK100 2nd Generation provides a rich, warm sound experience through the re-tuned A-amp designed specifically for the CS4398 Single DAC.

Unbalanced vs. Balanced Output

The unbalanced method is the most commonly used basic method which consists of “left and right signals + ground line”.
This setup includes a ground line which blocks out external noises from the outside.
However, since the ground line cannot block out all of the external noises completely, external noises can be mixed into the signals that are transmitted, which then result in changes to the sound.
The longer the signals travel, the more external noises that will be mixed into the sound which is why it is used within a short distance of 1 to 2 meters.

Unlike the unbalanced method, the balanced method has an additional cold signal to compliment the hot signal which reduces the external noises.

5.6 MHz DSD Support

We realized DSD playback through a firmware upgrade for the AK100.
However, only 2.8 MHz DSD was supported (88.1kHz PCM conversion/downsampling) due to hardware limitations.
Now, 5.6 MHz DSD is supported via 'DSD to PCM' by utilizing a Dual Core CPU.

- The AK100 2nd Generation is capable of 5.6 MHz DSD playback by converting/downsampling to 176 kHz PCM.


The AK100 2nd Generation includes the USB DAC feature.

The AK100 2nd Generation also functions as an external DAC (sound card) when connected to a PC or Mac via USB.
The AK100 2nd Generation's sound quality is available for stored music on any PC or Mac as it serves as a built-in sound card.

- The AK100 2nd Generation supports up to UAC 1.0 (USB Audio Class 1.0) Output (24 bit, 96 kHz) via USB DAC, and EQ settings are not applied.

Network Playback

MQS Streaming

With the next-generation AK100, it's no longer necessary to turn on the PC, search for music, connect a device, and transfer files.
Simply connect the AK100 2nd Generation to your PC or Mac via Wi-Fi on the same network and download or stream music wirelessly.

"Astell&Kern MQS Streaming Server" software must be installed on your PC or MAC with a shared folder saved for MQS Streaming to work.

OTA (Over-The-Air) Upgrade

It has been 14 years since iriver has used the term: firmware.
It already has been 14 years since when our customers had to check their email or look for notifications on the iriver website to look for new firmware.
Now, as long as you are connected to Wi-Fi, we notify you of firmware updates as soon as they launch and from wherever you are.

Our users receive firmware updates immediately.

Full Touch Screen

The new AK100 2nd Generation utilizes a 3.31" AMOLED screen, an 82% increase over the previous screen's size.
Now, users have access to more on-screen information than ever before.
In addition, a full touchscreen means convenient, smartphone-style control.

The Album View screen has been completely overhauled.
The larger screen offers a view of six albums compared to the previous version's four, and the album art view offers intuitive search functionality.

A more detailed 10-band/ 0.5dB step EQ

A more accurate EQ setting is featured by doubling the bands from 5 to 10 and halving the dB steps from 1dB to 0.5dB.
With the user EQ settings, you can make custom EQ settings to fit each music genre and change them when desired.

64GB + microSD 128GB

The AK100 2nd Generation includes 64GB of internal flash storage.
With the addition of a 128GB microSD card, the AK100 2nd Generation supports up to a total memory of 192GB.

With 64GB of internal memory, the AK100 2nd Generation can store about 625 MQS (24bit/96kHz, 4 minute-long, 90MB) songs.


General Specifications



Body Color

Smoky Blue

Body Material



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 : DSD64 (1bit 2.8MHz), Stereo / DSD128 (1bit 5.6MHz), Stereo

Output Level

Unbalance 2.0Vrms / Balance 1.7Vrms (Condition No Load)


Cirrus Logic CS4398 x1 (Single DAC)


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


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


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


802.11 b/g/n (2.4GHz)


V4.0 (A2DP, AVRCP)


2.16 ”(55 mm) [W] x 4.37 ”(111 mm) [H] x 0.58 ”(14.9 mm) [D]


5.99 oz (170 g)

Feature Enhancements

Firmware upgrades supported (OTA)

Audio Performance

Frequency Response

±0.025dB (Condition: 20Hz~20kHz) Unbalance & Balance 
/ ±0.6dB (Condition: 10Hz~70kHz) Unbalance & Balance

Signal to Noise Ratio

115dB @ 1kHz, Unbalance / 115dB @ 1kHz, Balance


127dB @ 1kHz, Unbalance / 130dB @ 1kHz, Balance


0.0009% @ 1kHz, Unbalance / 0.0008% @ 1kHz, Balance


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)



3,150mAh 3.7V Li-Polymer Battery


Built-in Memory


External Memory

microSD (Max 256GB) x1


Supported OS

Windows XP, Windows 7,8,10 (32/64bit), MAC OS X 10.7 and up
Astell&Kern AK100Ⅱ hi-res музикален плейър, сребрист

Astell&Kern AK100Ⅱ hi-res музикален плейър, сребрист

1 399,00 лв. ПОПИТАЙ
Стара цена:
Няма наличност
Astell&Kern AK100Ⅱ hi-res музикален плейър, сребрист
Astell&Kern AK100Ⅱ hi-res музикален плейър, сребрист
Astell&Kern AK100Ⅱ hi-res музикален плейър, сребрист за вашите нужди и предпочитания. Поръчайте онлайн или на тел. ☎ 0882666660

Astell & Kern

1399.00 1399.00 BGN 1
() 1399.00 BGN HI-RES Портативни плейъри Out Of Stock AK100Ⅱ
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