Oh, just saw the official thread from iBasso. Maybe someone should remove this one. Can't do it myself can I? http://www.ibasso.com/en/news/show.asp?ID=112 1, True 24Bit/192K USB-DAC, supports bit for bit decoding. (in other words, it isnt upsampling) 2, Asynchronous USB transfer 3, Up to 24Bit/192K coaxial output 4, RCA output and Line out. 5, Built-in headphone amplfiier that run off of USB power. 6, Measures 93*60*22mm. Looking forward to this. And RCA output is great. iBasso are really working hard, releasing new portable gear every almost every month!