The Benchmark DAC2 DX is a product of yore (in hifi time), yet has kept up with the competition in every way, all at a price at the low end of the audiophile scale...
OPPO has just released the HA-2 DAC and Headphone amplifier. It is sized to use with your smart phone's digital output using a USB-micro-to-USB-micro cable. With a Sabre Mobile DAC, the HA-2 will decode up to 32/384 PCM and DSD256 music stored on your phone (you will need a downloadable app).
Sony continues to release lots of new products bearing the "HI-Res Audio" logo. This review focuses on three of these products - the Sony MDR-Z7 Headphones, the Sony PHA-3 battery powered DAC/headphone amp and the Kimber Kable MUC-B20BL1 balanced headphone cable.