The new QP1 and QP1R portable music server / digital audio players (DAP) features the superior technology and performance of our beloved Current Mode headphone amplifiers and True DSD DAC's to the portable market.
Questyle Audio’s QP1 and QP1R will up the ante for portable music servers or DAPs with patented Current Mode amplification technology from a built-in high-end headphone amplifier and a world class DAC and music server with two Micro SD Card storage expansion slots that support up to 256 GB over the already generous internal memory (16GB for the QP1 and 32GB for the QP1R). Both players are presented in an elegant champagne gold or space gray aluminum trimmed and glass finish, with a simple and intuitive GUI interface. This together with the analog-like qualities of True DSD, they offer a whole new listening experience for just about any headphone.
Suggested U.S. retail prices are QP1 ($599) and QP1R ($899) and will be available in May. (Link)