Yes, a friend has both the amp and preamp you mention along with their SACD player. Very nice with his Dynaudio speakers. I have a TAD-150 pre that we inserted into his rig just for kicks and to use the phono stage to listen to albums. I expected the TAD to warm up his system and increase the soundstage as it did mine going from a Forte F44 pre, it didn't. Soundstage and great mid range were already present with the T+A. The amp drove the Dyns with seemingly no effort. Build quality is top notch also.