Tube Pre for Digital Amp


I have a Carver Pro Class "t" digital amp and am wondering if anyone out there is using tubes in front, for their Bel Canto, HCA-2, Spectron amps? thanks...
dmason
I have a BC-21 tube pre in front of the PS Audio HCA-2 and the sound is very musical. Best of both worlds in my opinion.
It would seem that for those who are listening to digital amps with tubes in front, the phrase, "best of both worlds," would apply. -Dan
The website I just recieved:

Pretty much echoes my thoughts on the one review, I'm
sure we will be hearing more in the near futute.

http://www.eeaudio.com

Match made in heaven with
my Spectron amp & Audio Note 2.1x CDP.