Tube Preamp Recommendations please to partner with Parasound JC-1's....

I would appreciate recommendations from the Audiogon community for a tube preamp with balanced outputs to use with a pair of Parasound JC-1 's.   Having a good built-in MC phono stage is a real plus. 
Looking for something used at less tha $5k. 

Considering a McIntosh C2300.....is there anything else I should consider?
Currently using an Audio Aero Prestige CD with built-in pre amp.  The goal is to improve musicality and add a bit of warmth (better mid-bass).  Speakers are Piega P-10's. 

Recommendations will be greatly appreciated. Thanks.