These two Amperex 7308 are very strong. These sound significantly better than the tubes made 10 years later and labeled 6DJ8. These were tested on B&K 650 (the best good-bad tester ever made) and my Amplitrex.
These two Amperex 7308 are very strong. These sound significantly better than the tubes made 10 years later and labeled 6DJ8. These were tested on B&K 650 (the best good-bad tester ever made) and my Amplitrex.