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-   -   WTB: CBS branded 807s (http://www.videokarma.org/showthread.php?t=269468)

benman94 08-25-2017 08:07 PM

WTB: CBS branded 807s
 
I know I'm asking for a somewhat hard to find tube, but I'm looking for CBS branded 807s. For the project I'm working on a 6BG6G won't work. I need the 25 watt plate dissipation rating of the 807.

Penthode 09-05-2017 08:20 PM

But the 6BG6 was an octal based 807? (My Avitar). There should be no dufference in plate dissipation.

benman94 09-05-2017 08:37 PM

I know that the 6BG6 was supposed to be an octal based 807, and perhaps the very earliest examples were, but every 6BG6 I have on hand glows cherry red at 25-26 watts plate dissipation.

baursam 09-07-2017 12:01 AM

Don't know if this helps, one is a CBS 807, no affiliation

http://www.ebay.ca/itm/A-LOT-OF-5-VA...IAAOSwUgRZniAh

dieseljeep 09-07-2017 11:28 AM

Quote:

Originally Posted by benman94 (Post 3188675)
I know I'm asking for a somewhat hard to find tube, but I'm looking for CBS branded 807s. For the project I'm working on a 6BG6G won't work. I need the 25 watt plate dissipation rating of the 807.

How about the newer type 6BG6GA. They were probably designed for higher plate dissipation.
Did you look into the other sweep type tubes, 6CD6GA, 6EX6, 6DQ5 etc?:scratch2:


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