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Old 2nd January 2007, 03:08 PM   #1
serse is offline serse  France
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Default JE Labs ST2A3DX

Does anyone know about this one ?

http://members.myactv.net/~je2a3/JELsc-ST2A3DX.jpg

I am curious about the input tube (an old japanese design AFAIK ?)

Pascal
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Old 2nd January 2007, 03:13 PM   #2
kmtang is offline kmtang  Canada
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76 is a single triode tube made in the U.S. This type of tube is still available. New tube sockets are made in China.


Johnny
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Old 2nd January 2007, 03:17 PM   #3
serse is offline serse  France
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Thanks ! I was worrying a bit about the availability of this item...

P.
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Old 2nd January 2007, 11:35 PM   #4
arnoldc is offline arnoldc  Philippines
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The 56 is a 2.5V version of the 76. I do use a 76 on my JEL-2A3DX. The 76 has a very good tone for my liking.

Click the image to open in full size.

They're cheap here in the Philippines. I've got RCA, Sylvania and National Union.
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Old 3rd January 2007, 12:05 AM   #5
serse is offline serse  France
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A designer friend of mine told me that using a 76 with a 6SN7 is a pretty good match (actually much more than using a couple of 6SN7s).
I find the 2A3DX schematic quite interesting... Maybe I will give it a try with non over-expensive components at first (I mean, no Black-Gates or Audionote PIO...).

Pascal

PS. BTW, 76 tubes seem not that easy to find here (or at a price...)
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