Questyle QP2R Portable Digital Audio Player, High End.

Questyle QP2R Portable Digital Audio Player High End

Design

People's views on high-end audio have changed in the past few years. Sitting in front of those heavy, complicated traditional audio systems in a fixed room feels outdated, while what's happening outdoors is fantastic. Fashionistas now enjoy high-end, lossless music with a top-tier portable player and a pair of decent headphones. QP2R, a well-designed, finely crafted, high-end portable player with excellent performance, is from Questyle.

Performance

On the QP2R PCB, the audio section accounts for about 70% of the whole, comparable to the engine in a super sports car. There is no doubt that all this is for the performance.

QP2R inherits Qustyle's new design for the Current Mode Amplifier, which is built with all discrete circuits and operates in a pure Class A state. Due to the fully balanced output, the amplifier circuits are upgraded from the original two to four, just like a car with two-wheel drive upgrading to four-wheel drive. Four groups of Current Mode Amplifier circuits are located on both the front and back of the PCB, significantly reducing the distance signals must 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.

Current mode amplification, switchable Gain control, capable of driving headphones &IEMs from 8ohm to 300ohms, 2.5mm fully balanced out and 3.5mm jack, OPT out. AKM4490 chip, True DSD64/DSD128,PCM44.1k-384k. Internal 64GB, external MicroSD max200GB