Hello
I have an opportunity to buy 7 pcs of the famous 6c33c, but there are from different batches/years of production. Is this important? There will be used in a future SE amplifier.
I have an opportunity to buy 7 pcs of the famous 6c33c, but there are from different batches/years of production. Is this important? There will be used in a future SE amplifier.
Depinde in ce fel de amplificator le folosesti, din cate stiu eu doar in amplificatoarele OTL vor trebui sa fie o pereche.
Depinde in ce fel de amplificator le folosesti, din cate stiu eu doar in amplificatoarele OTL vor trebui sa fie o pereche.

Please post in English.
It depends on what kind of amplifier you use them in, as far as I know only in the OTL amplifiers will have to be a pair.
If the amplifier is Both a single ended amplifier, And is Not a Parallel single ended amplifier, the matching of tubes is not very important.
Both OTL amplifiers, and Push Pull amplifiers usually need very well matched tubes in order to get good performance.
Just my general opinions.
Both OTL amplifiers, and Push Pull amplifiers usually need very well matched tubes in order to get good performance.
Just my general opinions.