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trancy 8th April 2004 07:31 AM

tube datasheets and amp sch
I found a treasure....14 ps of el34..for free.....i'm so i decide to make good amp with al least 3-4 el34 per channel...please suggest me one good sch with no so expensive transformer or with detailed data, how to make trafo or where to buy. (chokes also)

also i found tubes ECH81, EABC80 and EF89, but I cannot find datasheets for them...could someone can help me ??

which tubes producer is better? siemens or phillips?
where can I buy base for el34?

moamps 10th April 2004 05:03 PM


did you try

I was listening one DIY SE 300B amp with Sebarts output transformers. Very good sound.

For tubes data look here


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