I am selling my Questyle M15 dongle DAC/amp, along with the official black leather case and original packaging / accessories. This has enough power for just about any IEM and can even drive some some easier-to-drive headphones with authority as well (see extensive reviews on head-fi.org).

This is in like-new, excellent condition and is fully functional. I purchased this last month (after having bought and sold another one previously - it's just that good) and only used it on a few occasions before deciding that as much as I enjoyed the sound, I prefer the ease-of-use of a DAP.

Together, the dongle and case sell for about $275 new from most vendors (now that the free case promotion is over).

$225 shipped to the continental United States. I accept PayPal.

Thank you!