This dual microphone preamp is a reissue of the famous Neve 1073, if it sounds like the real deal I won't comment. But I can tell you that this pre has a great sound and also you get two channels of high end A/D-convertion. If you wanna know more about this dual preamp from AMS Neve please check out the AMS Neve 1073 DPA
review. The only thing that differs the two is that DPD got A/D-convertion and DPA does not.