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From $489.65
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-65%Questyle QP2R High-Res Lossless Digital Audio Player Portable DAP—
$1,399.00
$489.65The Story
Specifications
- 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)
- 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)
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Specifications
- 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)
- 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)
