Showing posts with label Audio tubes. Show all posts
Showing posts with label Audio tubes. Show all posts

Wednesday, May 29, 2019

General Electric How Electronic Tubes Work - 1944

It doesn't get explained much better than this article from GE. If only I could understand interstage transformers as easily lol... 






















Thursday, February 24, 2011

Thursday, August 5, 2010

Wednesday, July 28, 2010

Tube Of Unusual Size And Power

I saw this tube on Triode Electronics a while back. It is a 2 megawatt tube. Wonder if Jeffery Jackson has one of these in his stash yet? What a monster of a tube. The tank on top is a liquid coooler.

Thursday, March 11, 2010

Audio Tube Gods Be Praised

Brent Jesse one of the most trusted names in tube sales has a youtube channel. I feel like a dunder head for only now finding this. After getting burned on tube sales a couple times I called Brent at www.audiotubes.com he was not out to sell the most expensive tubes but to help me get the best tube for the appplication. He also excels at finding the best tube in a price range. He can of course guide you to the cream of the crop high dollar tubes if that is what you want. I never buy vintage tubes from anyone but Brent.

Brent Jessie Audio Tube Channel. http://www.youtube.com/user/audiotubes

Direct to a coupls videos.

How to spot rare 12ax7 tubes.

How to spot a vintage 6SN7GT Part 2

How to spot a vintage 6SN7GT Part 3