Android Market
隨時隨地選購優質商品 按此安裝手機程式
Apple App Store
隨時隨地選購優質商品 按此安裝手機程式

Astell&Kern AK240SS Dual Dac雙解碼便攜式播放器(不銹鋼特別版)

有貨
SKU
2869951
2017-10-11

     

    只提供英文版之內容**

    資料只供參考,如有更改,恕不另行通知。

    /pub/media/files/Websheet1.jpg


    The unwavering strength of stainless steel.

     At Astell&Kern, we study countless materials to remain faithful to our design philosophy: Deliver the unique beauty and pure essence of the raw material intact without needless processing. 

    "A strong, non-corrosive metal that does not easily bend or damage."
    "A metal that can restore damage through polishing."
    This type of metal is already widely used on high-end timepieces.

    Unlike the previous iterations that employed duralumin, the Astell&Kern AK240SS is constructed with stainless steel to take full advantage of its inherent benefits. Due to the extremely difficult processing techniques and high costs when compared to aluminum, stainless steel is generally reserved to high-end timepieces. We at Astell&Kern have created the most special version of the AK240 to date using stainless steel to bring you only the best.

     

    /pub/media/files/feature_2.png


    The clear sound of stainless steel.

    One aspect of Hi-Fi and car audio absolutely cannot be overlooked. The ground eliminates noise that is inevitably generated by electrical signals in all products with electric circuits. Because the ground is one of the factors that can dramatically affect sound, it must not be neglected in Hi-Fi audio equipment such as the AK240. 
    The standard AK240 utilized an anodized duralumin body with a few ground points applied via laser etching.

    On the contrary, the AK240SS takes advantage of the entire pure stainless steel body as ground for a marked improvement in sound quality over the previous iteration through more ground points on a wider area.

    Without any changes to the hardware or firmware, you will be able to experience a clearer, more focused sound previously unheard in the standard AK240.

     

    /pub/media/files/feature_3.png

     

     


    Exceptional AK240SS Leather Case

    In order to raise the bar of the AK240SS even higher, much attention was devoted to the selection of leather for the case.

    The protective case made with leather from the world-renowned Tannerie Rémy Carriat complements the stainless steel body, adding even more value to the already-exceptional AK240SS.

    /pub/media/files/feature_4.png


     

    /pub/media/files/feature_5.png


     

    The above information is for reference only and subject to change without prior notice.

     

     

    只提供英文版之內容**

     資料只供參考,如有更改,恕不另行通知。

    Model  AK240 / AK240 Stainless Steel
    • Body Color
    • AK240 : Gun Metal / AK240SS : Stainless Steel
    • Body Material
    • AK240 : Aircraft Grade Duralumin / AK240SS : Stainless Steel
    • 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)

    Outputs 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
    Dimensions  2.59 ”(66 mm) [W] x 4.21 ”(107 mm) [H] x 0.68 ”(17.5 mm) [D]
    Weight AK240 : 6.5 oz (185 g) / AK240SS : 9.7 oz (275 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 Jitter
    • 50ps (Typ)
    • Battery Capacity
    • 3,250mAh 3.7V Li-Polymer Battery
    Memory
    • Built-in Memory: 256GB [NAND]
    • External Memory: microSD (Max 128GB) x1
    • Supported OS
    • Windows XP, Windows 7,8 (32/64bit), MAC OS X 10.7 and up

    The above information is for reference only and subject to change without prior notice.

    發表您的評論
    只有註冊用戶才可以發表評論。請登入建立一個帳戶