Astell & Kern are known for making the most powerful portable music players you can buy. The MKII version of the award-winning AK70 is proof of that statement. The AK70 is a work of art. It’s made from a single block of aluminum, with beautiful angular accents that give it a style all its own. Better still, it boasts performance to match. This portable music player features a compact size, dual-DAC design, enhanced amplification, expandable storage, wi-fi connectivity and you can use it as a USB DAC as well as a portable player. You won’t find this kind of style and performance in other PMPs.