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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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In Reply to: RE: What I have so far (picture) posted by Eli Duttman on May 13, 2015 at 11:20:28:
I certainly agree about voltage doubler PS - so many classic tube amps used them, Harman Kardon, Marantz, etc. But I'm trying to work with parts I have. I don't have a 220VAC output power tranny. And voltage doublers require big current trannies, cause you end up with half, right? Mine is 318-0-318VAC, should give me approx 440VDC B+ after diodes.
What I don't want to end up with is an amp like the HK A300 or A500 - I had both of those years ago and didn't care much for the sound, even after upgrades. Had a hard time selling them too. Anyway, 12BY7 pentode is an odd tube for input, but you can't argue with the Citation II.
Thanks for info
Pete
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Follow Ups
- RE: What I have so far - PeterI 11:48:59 05/13/15 (7)
- A500 - Triode_Kingdom 22:38:21 05/13/15 (5)
- RE: A500 - Eli Duttman 07:52:16 05/14/15 (4)
- RE: A500 - changing phase splitter tube - PeterI 08:03:43 05/14/15 (3)
- RE: A500 - changing phase splitter tube - Eli Duttman 09:48:04 05/14/15 (2)
- Ditto on ECC99 - Lew 11:27:26 05/17/15 (0)
- Don't forget the 7044 :) nt - Triode_Kingdom 11:33:56 05/14/15 (0)
- RE: What I have so far - Eli Duttman 12:08:33 05/13/15 (0)
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