B bdemenil New member Jun 11, 2002 #1 I have an Art pro-mpa tube pre. Would I benefit much from putting in better tubes. How would it affect the sound? Any recomendations on what tubes I could put in the unit?
I have an Art pro-mpa tube pre. Would I benefit much from putting in better tubes. How would it affect the sound? Any recomendations on what tubes I could put in the unit?
