Great amp. Great amp. What is your budget or range? What are you looking for in a tube pre? Put another way, what are your 'sonic priorities'? Extension? Dynamics? Transparency? Detail? Bass? Midrange magic?
Personally, i've favorted CJ pre's for 12 years, but have listened to many. ARC Ref 3, 5 are both good and available at steep discounst today. Shindo also good though strong emphasis on pure, pure tonality and low noise floor (signal-to-noise 119db), but perhaps not the strongest on deep, rythmic pulsing upper bass.
Personally, i've favorted CJ pre's for 12 years, but have listened to many. ARC Ref 3, 5 are both good and available at steep discounst today. Shindo also good though strong emphasis on pure, pure tonality and low noise floor (signal-to-noise 119db), but perhaps not the strongest on deep, rythmic pulsing upper bass.