+1 gotvinyl
There are two AI version "3.0" units on auction right now at $1200-1300.
A dear friend had one for many years. I always liked that preamp, 6DJ8 tube based too. Quality chassis, nice smooth volume control. Had a pretty dark background too as I recall. He ran it with a Roger Majesty RM-9 EL34 tube based amp and Shearwater Hot Rod speakers. Nice smooth tone, non-fatiguing, listened to it many times. He went through a few versions of different tube preamps to get to that one in the "3" version. Very Nice!
There are two AI version "3.0" units on auction right now at $1200-1300.
A dear friend had one for many years. I always liked that preamp, 6DJ8 tube based too. Quality chassis, nice smooth volume control. Had a pretty dark background too as I recall. He ran it with a Roger Majesty RM-9 EL34 tube based amp and Shearwater Hot Rod speakers. Nice smooth tone, non-fatiguing, listened to it many times. He went through a few versions of different tube preamps to get to that one in the "3" version. Very Nice!