In Reply to: 2A3-S is a 28W tube, not 15W. posted by 91derlust on December 23, 2016 at 00:06:42:
So it looks like there are a couple choices of 2A3 for 'high power' (two watts or so) operation. This is good news as I intend to re-build my DIY-HIFI Supply 'Billies" which already accommodate the 2.5V mesh plate 300B's from China (microphonic). WE-300B's from Kansas are getting to be close to 15 years old and have no getter left but still play well.
Link below:
First they came for the dumb-asses
And I did not speak out
Because I was not a dumb-ass
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Follow Ups
- Indeed it is... - Ivan303 07:25:14 12/23/16 (18)
- RE: Indeed it is... - drlowmu 08:56:15 12/23/16 (17)
- I said it was designed to accommodate Chinese 2.5 V 300B's... - Ivan303 21:51:58 12/23/16 (0)
- Dennis talks 2A3... post-RMAF 2016 - 91derlust 12:31:51 12/23/16 (15)
- RE: Dennis talks 2A3... post-RMAF 2016 - drlowmu 17:51:18 12/23/16 (14)
- RE: Dennis talks 2A3... post-RMAF 2016 - 91derlust 20:22:10 12/23/16 (13)
- RE: Dennis talks 2A3... post-RMAF 2016 - Tre' 20:02:04 12/24/16 (11)
- RE: Dennis talks 2A3... post-RMAF 2016 - dave slagle 07:25:12 12/25/16 (10)
- RE: Dennis talks 2A3... post-RMAF 2016 - Tre' 09:10:37 12/25/16 (9)
- RE: Dennis talks 2A3... post-RMAF 2016 - dave slagle 09:23:26 12/25/16 (8)
- RE: Dennis talks 2A3... post-RMAF 2016 - Tre' 09:56:21 12/25/16 (7)
- RE: Dennis talks 2A3... post-RMAF 2016 - dave slagle 16:54:54 12/25/16 (6)
- While we're busy 'interjecting'... - Ivan303 17:44:24 12/25/16 (4)
- RE: While we're busy 'interjecting'... - dave slagle 08:42:57 12/26/16 (3)
- And I guess if you HAVE to parallel plates... - Ivan303 15:08:48 12/26/16 (1)
- RE: And I guess if you HAVE to parallel plates... - dave slagle 17:26:17 12/26/16 (0)
- RE: While we're busy 'interjecting'... - drlowmu 14:18:44 12/26/16 (0)
- RE: Dennis talks 2A3... post-RMAF 2016 - Tre' 17:08:53 12/25/16 (0)
- RE: Dennis talks 2A3... post-RMAF 2016 - drlowmu 08:40:14 12/24/16 (0)