Best Used Tube Based Preamp $2k Or Under?

Hey - I would send you a msg but I can't. I have the same username in the other place though.

I think mine is the prototype for the mono blocks, that's my guess, it's a dual mono stereo amp which is the only one made, and it was made just before the rsr came out.

It was far from Uber expensive which is why I grabbed it even though I diy - I like to remind myself what the best sounds like. And boy did it make me understand what real clarity, real "see through" sounds like.

Btw, there is a solution that would allow you to keep the au pre - you could add an upgraded volume control in a separate box. Would run you probably almost a grand but would also likely improve your sound quality noticeably.

Great news! A friend put me in touch with someone who works for Roon. Turns out there is an uncommonly used way of using Roon to control volume, and he helped me set it up. All is now well with the preamp I purchased! 

Thanks again to all! 

Really?  Saw no mention of Manley Labs Jumbo Shrimp.  And yes, I owned one for some years running with Mahi Mahi mono blocks.  It was quite good and has a remote.  Best of luck in your search.

Good news man, good job figuring it out.

superchunk, I just saw the ad for your Triode Lab 2a3 power amp this morning, on Canuck Audio Mart. I was waiting for the pictures you said were coming, but decided not to wait, and I was replying to it, and ready to buy it, also suggested a pickup point midway between us, but when I tried to send it, it said you were not accepting replies. Next thing I know, the page updated and I learned it was sold. I am severely disappointed :(

But best of luck with your DIY efforts going forward.