Please call 805-687-2236 or email email@example.com for availability. Our inventory varies and these tubes are hard to find.
These are genuine Telefunken tubes with the diamond in the base. We have been collecting them for over 10 years and have fully tested them so you get only premium tubes.
We have both smooth plate and ribbed plate, so be sure to specify in your order which ones you want.
Our Super Low Noise tubes are quite simply the industry’s quietest tubes, suitable for the finest phono stages as well as any other critical application. Only 10% of the tubes we test perform well enough to be considered Super Low Noise.
Please note that the Telefunken brandings come off very easily and some tubes may be missing parts of the logos and lettering.
Due to the rarity of new-in-the-box tubes, we can only supply tubes with low hours of use. They may have other markings such as Dynaco, Fisher, Heath, McIntosh. As an alternative we have the now rare Tungsram and equally rare Electronska (EI) from before the conflict when the plant shut down. We feel the pre-conflict ones are better to than the current production.