Massdrop: UE CIEMs, Ultrasone HFI 580, Astrotec, Mousai

In addition to the previously mentioned AKG K7xx Massdrop edition, the following offers went live today. None of the ones mentioned below are fully unlocked as of blog posting time:

+ Ultimate Ears Custom In-Ear Reference Monitors as low as $750
+ Ultrasone HFI 580 Headphones as low as $138
+ Astrotec Lyra Earbuds as low as $100
+ Mousai MSD192 DAC as low as $300