best used 2 channel preamp for under $2500

If I had this much, I would seek out a VTL 5.5 with a phono stage. When I had separates, I really liked my VTL 2.5, so it was a natural thing to go up the upgrade path.

My other choice would be a Cary Slp w/ phono. I don't know why, but I've always liked the "Cary Sound."

However, I would also look for a Syrah as well (even though I have never heard one; there is quite a buzz around it, to be sure).

Overall, having $2,500 to spend on a preamp is a nice situation. I'm sure you'll have a great time with any of these choices!

John

You should also consider the deHavilland UltraVerve. It did wonders for my system. And retails for $2,495 new. Many great reviews to check out regarding it also. Good luck.

Cheers

A pre-owned First Sound Presence Deluxe mkII would be right around your price range. Fantastic sonics and huge bang for the buck, along with tremendous support from Emmanuel Go (he's in WA state).

Used Placette Active for ~$2000.. it will amaze you but it will be single ended.. You might consider a balanced preamp as your JC-1's are fully balanced. Maybe a Pass Labs X1 with the older power supply

If you want to stay SS I'll 2nd the Pass X1, if you want tubes the Sonic Frontiers Line 3 is phenomenal and right at that price point... be aware it is very revealing and not tubey by any old standards... but it is exceptional. Also the BAT 30 series may interest you .Good listening.