Looking for a tube Preamp new or used for under $2000...


Hi all,

I am looking for a tube preamp for my Parasound A21 amp. I currently have a Parasound p6 preamp, but have been told that a “Tube” preamp not a SS preamp would make a huge improvement. My budget is $2k however, I would prefer to spend less! I am looking at McIntosh and audio research preamps. I am willing to purchase an older preamp, but not one that I would need to send it into be serviced. Any suggestions? Thanks!
matt00
I recently replaced my Luxman CL-32 with an Audio Research SP-6B for about 900 and it is WONDERFUL on my Maggies.

Look around--you don't need the top-of-the line Audio Research product to get their quality and transparency.

Cheers!
Plus 3 for Aric Audio...you will get far more for your money than with many of the heavily marketed suggestions mentioned here. 
+1 for the Schiit Freya +.  I own one and I've been looking for something similar in the $1K ballpark for my bedroom system but nothing so far.