Audio Research SP-11 Pre Amplifier - 2nd user

One of the very finest sounding preampliers with built in phono stage ever made.

The SP-11 MkII was the undisputed number one preamplifier in the world at the time. Rarely has a single piece of equipment been so dominant in its heyday. A two-chassis design using six 6DJ8 tubes, it had every feature an audiophile could possibly want and was stunning in its industrial design. It’s become a true audiophile classic. You’ll can read much more about it in Ken Kessler’s book, Audio Research: Making the Music Glow.