Pass X-250 and Tube Preamp


I am thinking about a Pass X-250. I noticed it has a very low input impedance. How do you think it would match with a tube preamp?
ehoehn
An inexpensive good tube preamp (true balanced, use XLR)that worked wonders for me was the Cary SLP-2002. Use 6CG7 gain tubes instead of the 6922's to reduce the gain to match the high gain output of the X250. I used to run this combo & liked it better than a Pass X2 pre w/the X250. There are many past threads on this subject you can reference too.
I posted on this a year or so ago. I owned the X-250 for a few years and compared a bunch of tube preamps to the X-1 preamp. Lamm LL2, Blue Circle B-3 MKII, ARC LS-25 MKII, Counterpoint SA-5000, Joule LA-150, BAT VK-30SE, and a few more that I cannot recall right now. That being said, they all worked just fine. I even tried a few passive preamps that also worked pretty well but there was a slight gain issue with these but not real bad unless you listen to music really really loud.

Happy Listening.