1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.

    Dismiss Notice

thebit Opus#1 DAP from South Korea

Discussion in 'Portable Source Gear' started by cosmicholyghost, Dec 25, 2015.
2 3 4 5 6 7 8 9 10 11
  1. CosmicHolyGhost
    New DAP
    Selling in Hong Kong for around 5280hkd (680usd)

    General Specifications




    4" TFT Touch Display(480*800)

    CPU & Memory​

    ARM Cortex-A9 1.4GHz, Quad-Core Memory(RAM) : DDR3 1GB


    Power, Play/Pause, FF, REW Vol+ / Vol-

    Supported Audio Formats​

    WAV, FLAC, ALAC, AIFF, WMA, DSD, MP3, OGG, APE(Normal, High, Fast)

    EQ & Effect​

    10Band (T.B.D) , NORMAL/USER1/2/3

    Charge & Data Transfer​

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


    Phone (3.5mm) / Optical Out (3.5mm) / Balanced Out(2.5mm, 4-pole support)


    4,000mAh/3.7V Li-Polymer

    Battery Life(Play) Time & Charge Time​

    Play: Approximately 10 hours(44.1KHz 16bit, Vol.75, 32ohm, LCD off),Charge: 4 hours


    Built-in 32GB(OPTION:64G)
    External microSD(Max 200GB) x2 Supports SDXC exFAT, NTFS

    Clock source/ Jitter​




    Supported OS​

    Windows 7,8,(32/64bit), MAC OS x 10.9 or higher


    72mm(W) * 112mm(H) * 18mm(D)



    Audio Performance


    CS4398 * 2EA(Dual DAC)


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

    Frequency Response​

    ±0.02dB(Condition: 20Hz~20KHz) Unbalanced & Balanced
    ±0.3dB(Condition: 10Hz~70KHz) Unbalanced & Balanced

    Signal to Noise Ratio​

    114dB @ 1KHz, Unbalanced
    115dB @ 1KHz, Balanced


    130dB @ 1KHz,Unbalanced / 135dB @ 1KHz, Balanced


    0.0007% @ 1KHz

    Output Impedance​

    Balanced out 2.5mm(1ohm) / PHONES 3.5mm(2ohm)

    Ouput Level​

    Unbalanced 2.1Vrms / Balanced 2.3Vrms(Condition No Load)

    Volume Step​

    150 steps

  2. roguepp88
    This looks interesting, wonder how it will sell...
  3. henrykcy
    I just bought Opus#1 to replace my ak100II, much better than the ak100ii [​IMG].
  4. Mimouille
    Much better in what way?
  5. all999
    Got it two days ago. Mojo having a tough time with it. Widest soundstage I ever heard from a DAP. Spacious with great separation. Paired with FLC8S. Love it.
  6. henrykcy
    in different ways, i would like to say opus#1 have a huge soundstage, and better bass than the ak100ii . Also,  i can hear more details by using opus#1. 
    I think this dap is good for people who love band? i'm not sure but that's my feeling.
  7. Mimouille
    Thanks. I would love someone to compare to the AK240 as they have the same DAC.
  8. Duy Le
    Is build quality good? I read in spec the material is ABS.
  9. complete
    quality equipment stands, I see no analysis..
  10. Raketen
    Looks nice. Is this full-version android or android-derived OS?
  11. henrykcy
    they said it is a costumed android, just like ak's one
    Raketen likes this.
  12. jrazmar
    can we buy this online? where?
  13. all999

    It's available in Poland for sure.
  14. azerty6713
    Is this player can be used as an USB dac ?
  15. complete
    yes it seems there DAC feature
2 3 4 5 6 7 8 9 10 11

Share This Page