Telefunken EF804S tested tube
20,00 €
However these differences shall not be significant (usually within 15%), and when done right, won't show a bad tube as good, or a barely good tube as very strong. Vacuum tubes can be tested for variety of attributes, but they are very rarely beeing tested for everything.
Jetzt bei Ebay:
![Produktbild - EF804S TELEFUNKEN Röhre Diamond Bottom top tested [#16-32]](https://i.ebayimg.com/thumbs/images/g/cXMAAOSw8Kxn4tb5/s-l140.jpg)
![Produktbild - EF804 TELEFUNKEN Röhre top tested [#16-31]](https://i.ebayimg.com/thumbs/images/g/ZkcAAOSw8Xdn4td7/s-l140.jpg)
