Digital Audio Player Questyle QP2R (By Order)

The Questyle Audio QP2R High Resolution Digital Audio Player (DAP) is an upgrade from the previous QP1R reference quality music player. The QP2R is the second generation of Questyle DAP as a well-designed and fine-crafted high-end portable player with excellent performance. Enjoy your high-end and lossless music by taking a top-tier QP2R portable player with a pair of decent headphones. Specifications : - Patented \Current Mode Amplification\ in headphone AMP, all discrete components, Pure Class A circuit. - File Format Support ：WAV, FLAC, ALAC, APE, AIFF, MP3, WMA, OGG, AAC, DSD (dff, dsf) - Sample Rate ： PCM Native 44.1 kHz - 192 kHz（16bit / 24bit） DSD Native DSD64 (1bit 2.8MHz) / DSD128 (1bit 5.6MHz) / DSD256 (1bit 11.2 MHz) - DAC AKM4490 - Outputs ：3.5 mm headphone output optical output, 2.5 mm Balanced Output - Frequency Response : 20Hz-20 kHz（±0.1dB） - Output Impedance ： 0.1Ω - Memory ： Internal : 64GB External : 1 micro SD card slots up to 200GB - Battery ：3100mAh Li-polymer Play hours : 8-10 hours - Body ：CNC cutting aluminum case, Available in Space Gray/ Gold - Output Power : Gain = High Max Output Amplitude : 1.9 Vrms Output Power 40 mW @32Ω 12 mW @300Ω Gain = Middle Max Output Amplitude : 1 Vrms Output Power 31mW @32Ω 3.5mW @300Ω Gain = Low Max Output Amplitude : 0.53 Vrms @32Ω 0.51 Vrms @16Ω Output Power 8.8 mW @32Ω 16.3 mW @16Ω - Manufactured by Foxconn Accessories Included : - USB-C Charging Cable - Mini Optical Adapter - Sticker for the Scroll Wheel - Soft Pouch