Sylvania 6JB6's are on ebay, eham and QRZ normally for $25.00 each. I believe if the tubes have the same date code they are matched.
On Wed, Sep 29, 2010 at 7:53 PM, Edward Swynar <[email protected]> wrote: > *Hi Mike,* > > From a thread re. Drake finals here of some two years ago, there was > mention of the fact that the *6GJ5* is a *direct substitute* for the 6JB6, > if you have no luck finding that latter tube... > > *~73~ de Eddy VE3CUI - VE3XZ* > > > ******************************************************** > > > > ----- Original Message ----- > *From:* m coffey <[email protected]> > *To:* [email protected] > *Sent:* Wednesday, September 29, 2010 4:56 PM > *Subject:* [Drakelist] 6JB6 vs.6JB6A > > Thanks for the info on 6jb6 vs. 6JB6A. I have seen a few 6JB6 of both > varieties on line, often advertised as MATCHED. I wonder how they have > matched them as some have listed an emmisson only tube tester as the match > unit. I am very leary of these so called matched tubes! Even the ones from > the large tube sellers may be useless! I was given a T4-R4 set which I took > to WB4HFN. He went over them and said that I would need a new set of finals > after I had used them for awhile. I am having some trouble getting a wire up > for them, but I keeping my eyes open for a nice set of 6JB6 s. Mike, KB1EZL > > ------------------------------ > > _______________________________________________ > Drakelist mailing list > [email protected] > http://mailman.zerobeat.net/mailman/listinfo/drakelist > > > _______________________________________________ > Drakelist mailing list > [email protected] > http://mailman.zerobeat.net/mailman/listinfo/drakelist > >
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