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SET Asylum Single Ended Triodes (SETs), the ultimate tube lovers dream. |
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SET Asylum Single Ended Triodes (SETs), the ultimate tube lovers dream. |
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In Reply to: RE: OPT for 2A3/300B design posted by Palustris on July 12, 2011 at 09:53:14:
Hi,No, its a 2A3, different grid spacing, and best of all, LINEAR cathode emissions, eight vertical, parallel filament strings, unlike most all "vintage" DHTs with non-linear "W" or "V" shaped filament structures.....save for the original RCA 2A3 monoplate.
The tube is actually called a JJ "2A3"-40. Yes, it has a 40 watt 300B plate, but thats all.
At 250 P-K and 41-43 mA., it will sound great and last forever, well, almost forever, tens of thousands of hours. So, it is a BARGAIN... an audio give - away.
Jeff
Edits: 07/12/11 07/12/11
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Follow Ups
- JJ 2A3-40 tube - drlowmu 10:21:44 07/12/11 (4)
- RE: JJ 2A3-40 tube - Palustris 17:42:17 07/12/11 (3)
- RE: JJ 2A3-40 tube - Sebrof 06:38:59 07/15/11 (2)
- RE: JJ 2A3-40 tube - drlowmu 19:48:26 07/15/11 (0)
- RE: JJ 2A3-40 tube - Palustris 07:00:01 07/15/11 (0)
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