Recommendation for tube preamp


Hi, all. Initially I was going to ask, which would you rather own – Audio Research LS2B or (BAT) VK-3i? But realized I’m sure there are plenty of other tube options. As you can gather, I’m looking at around $2000 range. It will be driving ML 27.5 amp, which is partly why I’m looking specifically at balanced options. But I guess there’s no harm in using unbalanced>balanced cables? I listen mostly to jazz on vinyl, so I enjoy the details but not to clinical levels where it’s dry. I want warmth. Fine with a phono stage included, but not needed.

Appreciate any insight. Thanks.

hoytis

Another vote for ARC.

Listen to one first to be certain it has the basic sound profile that you are seeking. Next, consider how it will change/update the sound of your current system.

Also, buy the best (most recent model?) you can you can afford...

I recently purchased the ARC Ref6 SE, and I am continually impressed with it's Sound Q, and Build Q.  The interface uses the typical buttons and dials, which is good enough for me.  

Good luck,

Most Conrad Johnson preamps are good and will give you the warmth you are seeking. You might find a 17LS or an 17LS 2 in your price range.

Do you keep your ML power amp switched on? That’s something to think about… if you’re leaving the power amp on, then switching off a tube amp might cause some unwanted thumps into your speakers. Some are worse at that than others..

@hoytis I like ARC but the LS2b is from around 1994 and almost 30 years old. If you really want to go down this road I’d make sure that verifiable service records exist. Also get the s/n up front — ARC will be able to tell you what service was performed if they did the work. 
Also concur with staying balanced (XLR)

I recommend looking for a newer preamp if you can expand your budget. 
 

Good luck!