I used a pair of these from the three I have in my phono stage. They were well matched and extremely quiet. What a great sounding tube (actually - a lack of a sonic signature on the music).Accidentally I have the sameView attachment 154207
I used a pair of these from the three I have in my phono stage. They were well matched and extremely quiet. What a great sounding tube (actually - a lack of a sonic signature on the music).Accidentally I have the sameView attachment 154207
That CCa are milestones from Ulm. What U- Code on the back?
Any codes on these? I am extremely interested to know if RT produced in France E88CC or E188CC or just relabeled Philips Herleen production.Rtc tubes have a amazing sound,some claim they are relabeled Phillips miniwatt sq tubes.View attachment 153943
My Telefunken E88CC have Ulm codes.These are hard to read and photograph well (for me anyway).
View attachment 154271
View attachment 154269
An informative site for tube codes. Translate into English.
Other ones diffcult...These are hard to read and photograph well (for me anyway).
View attachment 154271
Right 05.may 1962 production day
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Have not seen these before. I do have Mullard CV2493 but have not tried them yet.This one will be betterView attachment 154298
Mine were back here: https://www.whatsbestforum.com/threads/my-tube-collection-welcome-to-share-yours.34480/post-1063088If the printed on a Mullard was cv2493 then it was made in the 70, these E88CC-01 are the proper Mullard CV2493 made in 1960View attachment 154301
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