I doubt that you could find one in the used market, but if you can, get an Audio Prism Mantissa preamp. You could cough up the extra bucks and buy the same preamp from Red Rose (aka Mark Levinson) - he bought the Audio Prism tube line.
If not, then try to find the best tube preamp that sounds as transparent as a passive. Not an easy task but worth the search. Most preamps cause a haze over the signal. The DNA amps will let all of "it" through and are awesome with transparent equipment in front of them.
Enjoy,
Bob
If not, then try to find the best tube preamp that sounds as transparent as a passive. Not an easy task but worth the search. Most preamps cause a haze over the signal. The DNA amps will let all of "it" through and are awesome with transparent equipment in front of them.
Enjoy,
Bob