In Reply to: Re: Build ideas for Allen Wright PP-1C Push Pull Power Amp posted by Russ57 on April 15, 2007 at 07:18:15:
Thanks.
Why does 12ax7 makes a poor choice? Just want to learn
Any advantage using a pentode in that place?
Why a big cathode bypass?
Sorry missed the powersupply. I link now. I will make change use 5AR4 or 2 x EZ81 per MB
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Follow Ups
- Re: Build ideas for Allen Wright PP-1C Push Pull Power Amp - Burney 23:56:12 04/15/07 (14)
- Re: Build ideas for Allen Wright PP-1C Push Pull Power Amp - Ray Moth 02:38:16 04/16/07 (13)
- Re: Build ideas for Allen Wright PP-1C Push Pull Power Amp - Stephen R 02:56:18 04/16/07 (12)
- Re: Build ideas for Allen Wright PP-1C Push Pull Power Amp - SteveBrown 08:13:17 04/16/07 (0)
- Re: Build ideas for Allen Wright PP-1C Push Pull Power Amp - Ray Moth 07:56:23 04/16/07 (10)
- Re: Build ideas for Allen Wright PP-1C Push Pull Power Amp - Stephen R 08:31:01 04/16/07 (9)
- Re: Build ideas for Allen Wright PP-1C Push Pull Power Amp - Ray Moth 15:45:07 04/16/07 (8)
- Answering one's own post may be a sign of madness, but here goes . . . - Ray Moth 00:38:04 04/22/07 (0)
- Cascode v's pentodes - Allen Wright 10:00:21 04/18/07 (0)
- Re: Build ideas for Allen Wright PP-1C Push Pull Power Amp - Stephen R 11:13:43 04/17/07 (0)
- Re: Build ideas for Allen Wright PP-1C Push Pull Power Amp - Burney 22:27:14 04/16/07 (4)
- Re: Build ideas for Allen Wright PP-1C Push Pull Power Amp - Ray Moth 01:58:59 04/17/07 (3)
- Re: Build ideas for Allen Wright PP-1C Push Pull Power Amp - Burney 06:49:22 04/18/07 (2)
- Yes, but make the pot as small as possible - 100k is too big IMO. (nt) - Allen Wright 10:03:37 04/18/07 (1)
- Thanks! The guru has finally blessed this thread... - Burney 13:48:18 04/18/07 (0)