Tungsram OS-51

ID: 109055
Tungsram OS-51 
11.Apr.06 09:11
8804

Mietek Jozwik (PL)
Articles: 14
Count of Thanks: 79

Does anybody have experience in using in audio old made by Tungsram power tube OS-51 ?
Data are not widely available but  tube looks vy promising. 

To thank the Author because you find the post helpful or well done.