2. amps-preamps
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Genuine Telefunken?

The last few years I have really enjoyed the exceptional sound of my tube audio equipment. After reading as much as possible on the net about " NOS " tubes, have narrowed it down to Telefunken 12AX7 and 12AU7 for my Jadis DPL preamp, but now I am really confused and can't believe all the fake ones being passed on for the authentic tubes. I have three questions! 1.) What exactly should I look for on genuine Telefunkens of these #'s, should they all have gold pins? 2.)Is it possible to stumble upon a genuine NOS Telefunken 12AX7? and 3.) Is it just a matter of preference of smooth plate verses ribbed plate? Or is one better than the other? I am new to experimenting with tubes and would love any opinions or comments. Maybe I should just consider a used tube being they have such a long long life. Thanks, Deb
noguerol

Showing 1 response by pdreher

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pdreher
1,229 posts
 
I can vouch for excellence of Tele ECC803S, as they took my inexpensive Jolida tuner to a whole new level (got mine from Audiogon seller "Sam1104"). They were not cheap, but I'm a big believer in "you get what you pay for".

Stick with reputable dealers when buying NOS tubes. I've had good luck with Tube World, Vintage Tube Services (however took 2 weeks to ship), and a seller that goes by Sam1104 on Audiogon.

I also agree with other posters that a NOS tube can sound great in one component, but fall short in other components... so getting advise from foks you trust, experimentation and willingness to take some risk is essential when choosing NOS tubes.

I've found fellow Audiogoners "Rodman99999" & "Albertporter" to be good sources of audio info... you may want to check with them regarding tube selection and reputable NOS tube dealers.
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