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Trader History (2)
  1. ampsandsound
    Type:
    For Sale
    Currency:
    USD
    Price:
    480
    Ship to:
    •   United States
    Best offer:
    Yes
    thumbnail_IMG_2228.jpg thumbnail_IMG_2229.jpg thumbnail_IMG_2230.jpg thumbnail_IMG_2226.jpg Selling with a great leather case. Works perfectly. I used with my 400gig SD card.
    The optical out makes it a perfect source as well as DAP.
    Included MITER PU Leather Case Cover Protector

    Asking $480 shipped to US.


    The QP2R is the second generation of Questyle Digital Audio Players (DAPs) as a well-designed and fine-crafted high-end portable music player with excellent performance.

    Enjoy your high-end and lossless music by taking a top-tier QP2R portable player with a pair of high-end headphones.

    Formats Supported: WAV, FLAC, WMA, MP3, OGG, AAC, ALAC, AIFF, DFF, DSF, APE(Normal/High/Fast)

    Sample Rate:
    PCM 32kHz - 384kHz (16/24/32Bit)
    DSD Native: DSD64 (1Bit 2.8MHz)
    DSD128(1Bit 5.6MHz), DSD256(1Bit 11.2MHz)

    DAC: AKM AK4490 DAC chip
    Outputs:
    Headphone out (3.5mm)
    Optical out (3.5mm)
    Balanced out (2.5mm)

    Output Level:
    Unbalanced 1.6 Vrms
    Balanced 3.2 Vrms

    Output Power:
    Unbalanced: RL= 32Ω, Pout = 38mW; RL = 300Ω, Pout = 9mW
    Balanced: RL = 32Ω, Pout = 70mW; RL = 300Ω, Pout = 38mW

    Frequency Response:
    ±0.1dB(20Hz - 20kHz)

    S/N 100dB @ 1kHz, Unbalanced / 102dB @ 1kHz, Balanced

    THD+N 0.0006% @ 1kHz, Unbalanced / 0.0005% @ 1kHz, Balanced

    Output Impedance: 0.1Ω
    Charging & Data Transfer: Type-C, 5V 2A (PC & MAC)
    PC OS Requirements:
    WindowsXP / Windos 7&8(32/64bit)

    Mac OSX 10.7 or later

    Memory:
    Internal: 64GB;

    External: Micro SD card (Max. 200GB) x1

    Battery:
    3,100mAh 3.7V Li-Polymer battery, 10 hours of battery life

    Display: IPS 2.4inch (Sharp LCM)
    Operating System: Linux
    Body Material: CNC machining aluminum, available in Gold/Space Gray
    Dimension: 65[W] x 134[H] x 14.5[D] (mm)
     
  2. Drakkard
    Pm sent
     
    greytomorrow likes this.
  3. ampsandsound
    Sold
     

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