Astell&Kern Launches Headphone DAC Amplifier With Built-In Battery

South Korean tech company Astell&Kern has launched its latest state-of-the-art headphone amp dubbed the ACRO CA1000.Designed to combine the functions and portability of a top of the range amplifier with the brand's ethos of delivering original sound, the CA1000 offers not only a high-performance output, but a stylish, minimalist look too.The amp comes fully equipped with Quad-DAC for detailed and balanced sound, a built-in battery, crossfeed support for a more natural acoustic experience with he...