Most people are likely content with built-in sound when sneaking elicit Numa Numa viewings, but if you've laid down a little more than average on some cans, you might want something purpose-built. Fiio thinks its E17 / Alpen USB DAC headphone amplifier is the tool for the job. With a passing resemblance to a PMP, the E17 has a single 3.5 output, SPDIF and AUX inputs, with mini USB and a proprietary dock for hardware / computer connectivity. The dot matrix OLED screen and brushed metal finish make it look sexy, wh
