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AK 70

AK 70
產品規格

General Specifications

  • Model:AK70
  • Body Color:Misty Mint
  • Body Material:Aluminum
  • Display:3.3inch WVGA (480 x 800) TFT LCD
  • 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, Stereo / DSD128, Stereo
  • Output Level:Unbalance 2.3Vrms / Balance 2.3Vrms (Condition No Load)
  • DAC:Cirrus Logic CS4398 x1 (Single 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-F:802.11 b/g/n (2.4GHz)
  • Bluetooth:V4.0 (A2DP, AVRCP, aptX)
  • Dimensions:2.37 ”(60.3 mm) [W] x 3.81 ”(96.8 mm) [H] x 0.51 ”(13 mm) [D]
  • Weight:4.66 oz (132 g)
  • Feature Enhancements:Firmware upgrades supported (OTA)

 

Audio Performance

  • Frequency Response:±0.075dB (Condition: 20Hz~20kHz) Unbalance & Balance
                                     ±0.56dB (Condition: 10Hz~70kHz) Unbalance / ±0.55dB (Condition: 10Hz~70kHz) Balance
  • Signal to Noise Ratio:116dB @ 1kHz, Unbalance / 116dB @ 1kHz, Balance
  • Crosstalk:130dB @ 1kHz, Unbalance / 130dB @ 1kHz, Balance
  • THD+N:0.0008% @ 1kHz, Unbalance / 0.0007% @ 1kHz, Balance
  • IMD SMPTE:0.0007% 800Hz 10kHz(4:1) Unbalance / 0.0006% 800Hz 10kHz(4:1) Balance
  • Output Impedance:Balanced out 2.5mm (1ohm) / PHONES 3.5mm (2ohm)

Clock source

  • Clock Jitter:50ps(Typ)

Battery

  • Capacity:2,200mAh 3.7V Li-Polymer Battery

Memory

  • Built-in Memory:64GB [NAND]
  • External Memory:microSD (Max 128GB) x1

OS

  • Supported OS
  • Windows XP, Windows 7,8,10 (32/64bit), MAC OS X 10.7 and up
定價:
19.800
售價:

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商品的保固期限自購買日 算起,視代理商的保固期限有一年或是兩年保固。