In Reply to: Here is Bob Carver meeting with Stu Hegeman years ago. posted by Michael Samra on March 17, 2017 at 17:40:28:
Interesting! A PP pair of 6550's in pure pentode would give a lot of power. Enough for most speakers, although I get why you electrostatic owners would want a quad.
I am sure I own a lot of wide-band video pentodes, since I was given a tube collection from a TV repair man, but since he talks about 12BH7 driver, I am not sure where this fits. Did he like the as a driver or an output or both? If I am remembering correctly one tube I Identified as a video amp tube was very large with a top cap, and more suitable as an output tube. Of course there are multistage video amplifiers.
Dave
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Follow Ups
- RE: Here is Bob Carver meeting with Stu Hegeman years ago. - Crazy Dave 07:01:45 03/19/17 (2)
- RE: Here is Bob Carver meeting with Stu Hegeman years ago. - Michael Samra 13:18:55 03/19/17 (1)
- RE: Here is Bob Carver meeting with Stu Hegeman years ago. - Crazy Dave 16:46:59 03/19/17 (0)