$3500 to spend on a tube preamp....ideas?


Suggestions? Amps are Herron M1 monoblocks, Speakers Von Schweikert VR4-JR's. I borrowed a McIntosh C2300, and while it was good, it wasn't THAT much better than my Modwright 9.0 Signature. Bass was a little deeper, soundstage a bit more open, instruments more focused, but again, probably not worth $3500 to upgrade to. Also had an LS26 from ARC in my system, again, similar performance level to the C2300 and slightly more dynamic than the Modwright. With $3500 to spend, is there anything that can get me to that next level in dynamics? I am really happy with the other hardware in my system.

ideas: Herron VTSP3a, Rogue Athena
VAC Standard LE, Modwright LS36.5, Conrad Johnson Premier LS 16II, Dehavilland Mercury 3:

other options?
chiho
Since you have the Herron Mono amps , I would go with the Herron VTSP-3A preamp. The Herron Audio room has been considered by several audio reviewers in the past to be one of the best sounds at some of the Audio Shows.The VTSP-3A is a wonderful preamp.
Violin
I've said it before in other posts: the Herron gear has tremendous synergy when used together. Get the Herron preamp.
I think pretty highly of the Herron combo that I've heard at recent audio shows. Several years back I auditioned the original Herron preamp in my home and thought it was quite good. Very transparent and I still can sense through the subsequent iterations that this sonic quality still exists. The friend whose preamp I borrowed just upgraded to the latest model to go with his Herron monoblocks and is quite happy. While I'm a pretty big proponent of passive preamps and also own the Lightspeed attenuator, I could easily live with a Herron preamp in my system.