Selling this Grace M900, the best dongle / ultra small form factor desktop amp ever as I need XLR outs. Crossfeed, awesome volume control knob, built like a tank. Great sound from the pros and great as a RCA outputting DAC. One small scratch on the side volume knob (came that way and is almost invisible) but this unit is still under warranty for over another four years and is built like a tank so you should be fine. $300 shipped to the CONUS via FedEx / UPS ground.