QUESTYLE QP2R High-Res Lossless Digital Audio Player Portable DAP
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QUESTYLE QP2R High-Res Lossless Digital Audio Player Portable DAP

$1,399.00
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Specifications- Patented fully discrete/full-balanced/Current Mode AMP- Pure Class A BIAS control systemAudio Formats Supported: WAV FLAC WMA MP3 OGG AAC ALAIFF DFF DSF .APE(Normal/High/Fast)Sample RatePCM 32kHz - 384kHz (16/24/32Bit)DSD Native: DSD64(1Bit 2.8MHz)DSD128(1Bit 5.6MHz) DSD256(1Bit 11.2MHz)DAC   AKM AK4490 DAC chipOutputs: Headphone out(3.5mm)/Optical out(3.5mm)/Balanced out(2.5mm)Output Level: Unbalanced 1.6 Vrms / Balanced 3.2 VrmsOutput PowerUnbalanced    RL=32Ω .Pout=38mW; RL=300Ω . Pout=9mWBalanced     RL=32Ω .Pout=70mW; RL=300Ω . Pout=38MwFrequency Response  ±0.1dB (20Hz-20kHz)S/N    100dB @ 1kHz Unbalanced / 102dB @ 1kHz BalancedTHD+N    0.0006% @ 1kHz Unbalanced / 0.0005% @ 1kHz BalancedOutput Impedance:0.1ΩCharging & Data Transfer: Type-C 5V 2A (PC & MAC)PC OS Requirements: Windows XP / Windows 7&8(32/64bit) / Mac OS X 10.7 or laterMemory   Internal: 64GB; External: Micro SD card (Max. 200GB) x 1Battery: 3100mAh 3.7V Li-Polymer battery 10 hours of battery lifeDisplay: IPS 2.4inch (Sharp LCM)Operating System: LinuxBody Material: CNC machining aluminum available in Gold/Space GrayDimension: 65W x 134H x 14.5D (mm) 

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