Best 12AX7 for CAL Alpha


anybody use one of these, if so what tubes work best, thanks for any info
mkaes

Showing 1 response by horizon

I loved JJ Tesla 12AX7s on my Alpha. The stock Chinese tubes were a little faster, the Teslas richer. I also tried GE 5751s and was not impressed -- to slow, too golden sounding. I found myself longing for the fast Chinese tubes.