GUSTARD DAC-X20 PRO 2ES9028PRO XMOS Hi-end XMOS DSD DAC (Black Without USB)

All of my music, videos and games have new life with this great sounding new DAC.

I bought one of these from ShenzenAudio about a year ago. The DAC sounds really great for the price. But recently for really no reason, the unit doesn't power up. I sent an email to Shenzen Audio, but never received a response. Even if I do, will I have to ship it back to China? Makes me now realize the chance you take buying something straight from there without an American distributor.On an update. I did hear back from Shenzen Finally, but it took a month. It was something I was able to get corrected easily, but will still have a concern going forward.