Questyle QP2R Personal Audio Player
“The QP2R is a winner, pure and simple. ... It offers sound quality competitive with many premium desktop headphone amp/DACs, but at a lower price point and in a compact, pocket-sized package. Enthusiastically recommended.”
Following on from Questyle's acclaimed QP1R, the QP2R is the newest portable digital audio player to feature Questyle's patented 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.
Some Features
- 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