The Fender TBP-1 is a great preamp, but you have to switch the stock tubes. With the Fender tubes, there is even with 0-10-5 too much bass in the signal. Unbelievable how much bass this thing pushes!
I have now in the v1 position a tt12ax7 and a jj12ax7 in v2. It's much more balanced now.
I have now in the v1 position a tt12ax7 and a jj12ax7 in v2. It's much more balanced now.