• Model : AK380
  • Body Color : Meteoric Titan
  • Body Material : Aircraft Grade Duralumin
  • Display : 4inch WVGA (480 x 800) Touchscreen
  • Supported Audio Formats : WAV, FLAC, WMA, MP3, OGG, APE(Normal, High, Fast), AAC, ALAC, AIFF, DFF, DSF
  • Sample rate : PCM : 8kHz ~ 384kHz (8/16/24/32bits per Sample)
    / DSD Native: DSD64(1bit 2.8MHz), Stereo/ DSD128(1bit 5.6MHz), Stereo
  • Output Level : Unbalance 2.2Vrms / Balance 2.3Vrms (Condition No Load)
  • DAC : AKM AK4490 x2 (Dual DAC)
  • Decoding : Support up to 32bit / 384kHz Bit to Bit Decoding
  • 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 (A2DP, AVRCP)
  • Dimensions : 3.14 ”(79.8 mm) [W] x 4.42 ”(112.4 mm) [H] x 0.70 ”(17.9 mm) [D]
  • Weight : 8.11 oz (230 g)\
  • Feature Enhancements : Firmware upgrades supported (OTA)
  • Frequency Response : ±0.053dB (Condition: 20Hz~20kHz) Unbalance & Balance
    ±0.56dB (Condition: 10Hz~70kHz) Unbalance / ±0.55dB (Condition: 10Hz~70kHz) Balance
  • Signal to Noise Ratio : 116dB @ 1kHz, Unbalance / 117dB @ 1kHz, Balance
  • Crosstalk : 130dB @ 1kHz, Unbalance / 135dB @ 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 Jitter : 30ps(Typ)
  • Reference Clock Jitter : 200 Femto Seconds
  • Battery :3,400mAh 3.7V Li-Polymer Battery
  • 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

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