Available for sale is the RME ADI-2 DAC FS (original version with the AKM4490 chip) in excellent condition. The DAC is in full working order, although the dials can be jumpy in certain instances, which older units are susceptible to over time. Aside from the original packaging, the power cable and manual are also included (missing the remote and USB cable). If there are any questions, feel free to ask. And should any unforeseen issues arise, please contact me as support will be provided without hesitation.