12bh7 TUBES

Hi,
I have 12bh7 tubes in my power amp,can I change with a 12au7 are they the same?

yogiboy06-03-2009 9:11pm

mofimadness Details Discussions Posts This discussion Message User 5,192 posts 06-03-2009 at 10:12pm Copy Comment URL Report Comment Edit Delete It depends on the circuit. You can't make a "blanket" statement that "ANY" 12BH7 can be subbed for a 12AU7 and vice versa...