Astell&Kern AK HC5: Ultra-Portable USB DAC Introducing Cutting-Edge Features
By HiFi Editorial28 January 2026
Key Highlights
The Astell&Kern AK HC5 is a portable USB digital-to-analog converter (DAC) offering high-end audio performance in a compact format.
Powered by the flagship AK4499EX DAC and AK4191EQ digital processor, it ensures superior audio separation and detail.
Features High Driving Mode based on SP4000 architecture, delivering enhanced power output suitable for demanding headphones.