Questyle QP2R Hi Res Digital Audio Player, 64GB, DSD256



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Following on from Questyle's acclaimed QP1R, the QP2R is the newest portable digital audio player to faeture Questyle's patented CMA: 'Current Mode Amp' technology. Many improvements have been made on the original QP1R design including higher storage capacity, an upgraded navigation wheel, and greater audio dominance upon the internal PCB.


  • Patented fully discrete/full-balanced/Current Mode AMP
  • Pure Class A BIAS control system


  • Audio 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: Windows XP / Windows 7&8(32/64bit) / Mac OS X 10.7 or later
  • Memory: Internal: 64GB; External: Micro SD card (Max. 200GB) x 1
  • 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)