Delivers superior sound through Astell&Kern’s latest advanced audio design technology. Support for native playback of DSD256 and 32-bit/384KHz PCM high-resolution audio, brings every music fan closer to hearing the artist’s original studio sound. Features 2.5mm, 3.5mm and 4.4mm output jacks to connect a wider variety of headphones. Equipped with a Quad-Core processor paired with a top-quality Dual Cirrus Logic CS43198 DAC for balanced and ultra-detailed sound. Boasts the latest high-definition 24-bit Bluetooth wireless codecs: LDAC and aptX™ HD. Replay Gain function uniformly adjusts volume playback from sound sources up to 24-bit/192 kHz.