Videokarma.org

Go Back   Videokarma.org TV - Video - Vintage Television & Radio Forums > VideoKarma Classifieds

We appreciate your help

in keeping this site going.
Reply
 
Thread Tools Display Modes
  #1  
Old 08-25-2017, 08:07 PM
benman94's Avatar
benman94 benman94 is offline
Super Moderator
 
Join Date: Jun 2011
Location: Detroit, MI
Posts: 823
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.
Reply With Quote
  #2  
Old 09-05-2017, 08:20 PM
Penthode's Avatar
Penthode Penthode is offline
VideoKarma Member
 
Join Date: Jun 2009
Location: Syracuse, NY
Posts: 659
But the 6BG6 was an octal based 807? (My Avitar). There should be no dufference in plate dissipation.
Reply With Quote
  #3  
Old 09-05-2017, 08:37 PM
benman94's Avatar
benman94 benman94 is offline
Super Moderator
 
Join Date: Jun 2011
Location: Detroit, MI
Posts: 823
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.
Reply With Quote
  #4  
Old 09-07-2017, 12:01 AM
baursam's Avatar
baursam baursam is offline
VideoKarma Member
 
Join Date: Jan 2012
Location: Calgary Canada
Posts: 453
Don't know if this helps, one is a CBS 807, no affiliation

http://www.ebay.ca/itm/A-LOT-OF-5-VA...IAAOSwUgRZniAh
Reply With Quote
  #5  
Old 09-07-2017, 11:28 AM
dieseljeep dieseljeep is offline
VideoKarma Member
 
Join Date: Jul 2010
Posts: 5,748
Quote:
Originally Posted by benman94 View Post
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?
Reply With Quote
Audiokarma
Reply


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 12:23 PM.



Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
ęCopyright 2012 VideoKarma.org, All rights reserved.