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- singolo convertitore digitale-analogico cirrus logic cs4398 - legge i formati: mqs, wav, aiff, flac, alac, ape, mp3, aac, wma, ogg e dff, dsf (formati dsd64 e dsd128 sacd )
- display amoled touchscreen a colori ad altissima definizione da 3,31" - contenitore in alluminio avionico a doppio layer - uscita audio sbilanciata con uscita digitale ottica combinata su minijack 3,5 mm (2.0 vrms)
- uscita bilanciata su minijack 2,5 mm a 4 poli (1.7 vrms) - impedenza in uscita: 1 ohm per uscita bilanciata, 2 ohms per uscita sbilanciata - risposta in frequenza: 20 hz - 20 khz +\-0,025 db - rapporto segnale\rumore: 115 db - thd+n: 0,0008%
- può essere usato come uscita audio dal pc via usb - bluetooth v4.0 - connettività usb per carica batteria e trasferimento dati - connettività wifi 802.11b/g/n per streaming, trasferimento album e aggiornamento firmware - memoria interna 64 gb, esterna 128 gb
- batterie ly-polimer da 3,7 v (ricaricabili) - custodia protettiva + cavo usb micro b (inclusi) - dimensioni (mm): 55 x 111 x 14,9 - peso: 170 gr
Questo prodotto è compatibile con .
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.
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.
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.
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 fully supports USB DAC.
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.
- 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.
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 0.5 dB Step EQ
A more accurate EQ setting is available by doubling the bands (from 5 to 10) and halving the dB steps (from 1 dB to 0.5 dB). In addition, multiple user EQs are supported so that users may create custom EQs to fit each music genre and change them whenever 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 AK120 2nd Generation can store about 625 MQS (24bit/96kHz, 4 minute-long, 90MB) songs.
Battery technology: Lithium Polymer (LiPo)
Battery voltage: 3.7 V
Bluetooth version: 4.0
Built-in camera: N
Built-in speaker(s): N
Card reader integrated: Y
Clock function: Y
Colour of product: Grey, Silver
Compatible memory cards: MicroSD (TransFlash)
Depth: 14.9 mm
Display diagonal: 8.41 cm (3.31")
Display resolution: 480 x 800 pixels
FM radio: N
Headphone connectivity: 3.5 mm
Headphones included: N
Height: 111 mm
Mac operating systems supported: Mac OS X 10.7 Lion,Mac OS X 10.8 Mountain Lion,Mac OS X 10.9 Mavericks
Player media type: Flash memory
Second camera: N
Supported radio bands: Not supported
Total storage capacity: 64 GB
Type: MP3 player
USB connectivity: Y
Voice recording: N
Weight: 170 g
Wi-Fi standards: IEEE 802.11b,IEEE 802.11g,IEEE 802.11n
Width: 55 mm
Windows operating systems supported: Windows 7 Enterprise,Windows 7 Enterprise x64,Windows 7 Home Basic,Windows 7 Home Basic x64,Windows 7 Home Premium,Windows 7 Home Premium x64,Windows 7 Professional,Windows 7 Starter,Windows 7 Starter x64,Windows 7 Ultimate,Windows 7 Ultimate x64,Windows 8,Windows 8 Enterprise,Windows 8 Enterprise x64,Windows 8 Pro,Windows 8 Pro x64,Windows 8 x64,Windows 8.1,Windows 8.1 Enterprise,Windows 8.1 Pro,Windows 8.1 Pro x64,Windows 8.1 x64
Astell & Kern AK100 II - Stereo hi-fi portatile in alluminio spazzolato colore: Blu/Carbone - B00L3NASWI