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Questyle QP2R Portable Digital Audio Player & DAC - Gold

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  • High-resolution digital audio player, headphone amp and DAC combination

  • Higher storage capacity, upgraded navigation wheel and greater audio performance

  • Supports WAV, FLAC, WMA, MP3, OGG, AAC, ALAC, AIFF, DFF, DSF, APE

  • True DSD 256 and PCM384/32Bit

  • AKM flagship DAC chipset AK4490


Questyle QP2R Portable Digital Audio Player & DAC - Gold

Questyle QP2R

Questyle QP2R is a well-designed and fine-crafted high-end portable player with excellent performance for enjoying the high-end and lossless music. QP2R, the second generation of Questyle's acclaimed digital audio players inherits Questyle's design and audio performance to experience top-tier portable music without compromise.

Four groups of Current Mode Amplifier circuits are located on both front and back of the PCB, which significantly shortens the distance that signals bypass on the PCB. Thus the audio performance is improved, which gives QP2R 0.0005% ultra-low distortion and less than 0.1Ω output impedance. Based on Current Mode Amplifier, QP2R is the first portable DAP in the world which uses pure Class A BIAS control system.

QP2R has preserved and inherited the typical and professional genes of Questyle which are becoming perfect over time. For the operating system, QP2R still uses Linux which has the inherent advantages on performance and stability over Android.

Portable high-resolution audio elation.

 

Questyle QP2R

 

Pure Class A BIAS Control
Pure Class control ensure QP2R operates only in the state of pure Class A when driving different loads, especially heavy loads, which achieves perfect listening experience.

Balanced Amplification Design
Four groups of Current Mode Amplifier circuits are located on both front and back of the PCB. A fully discrete and topological structure, achieves ultra-high sound performance close to recording level.

Advanced Technology
With Questyle's patented technologies True DSD and 3x Clock Asynchronous Structure, plus AKM flagship DAC chipset AK4490, QP2R can support up to True DSD 256 and PCM384/32Bit.

System
Customised battery of large capacity with more than 10 hours of battery life with a special chip used for accurate detection of battery level. Internal memory of 64GB and 2TB micro SD card for external expansion for more than ten thousand high-resolution songs.

 

Questyle QP2R

 

TECHNICAL SPECIFICATIONS

  • 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 1.8Vrms / Balanced 3.6Vrms
  • 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 / 10(32/64Bit) / Mac OS X 10.7 or later
  • Memory: Internal: 64GB;
  • External: micro SD card (Max. 2TB) x 1
  • Battery: 3,100mAh 3.7V Li-Polymer battery, 10 hours of battery life
  • Display: IPS 2.4” (Sharp LCM)
  • Operating System: Linux
  • Body Material: CNC machined aluminium
  • Dimension: 65[W] x 134[H] x 14.5[D] (mm)

 

FEATURES

  • High-resolution digital audio player with headphone amp and DAC
  • Supports WAV, FLAC, WMA, MP3, OGG, AAC, ALAC, AIFF, DFF, DSF, APE(Normal/High/Fast)
  • True DSD 256 and PCM384/32Bit
  • AKM flagship DAC chipset AK4490
  • Four groups of Current Mode Amplifier circuits
  • Suitable for any impedance earphone or headphone
  • Maximum storage capacity of 2TB
  • Battery life up to 10 hours

 

BrandQuestyle
Product TypePortable Audio Player
ColourGold
Feature KeywordHi-Fi, Rechargeable, Studio
Recommended UseDigital audio player, Hi-Fi, Portable audio system, Studio
Manufacturer Warranty1 Year
Included AccessoriesNo
Part NumberNo
GTIN6970011521204

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