Western Electric is back ..in North Georgia ... https://www.wired.com/story/one-mans-quest-to-revive-the-great-american-vacuum-tube/
That’s pretty cool!Western Electric is back ..in North Georgia ... https://www.wired.com/story/one-mans-quest-to-revive-the-great-american-vacuum-tube/
Yup!Are they the guys who do $1500 power tubes?
Unfortunately, though they plan to do guitar amp tubes, for now they only sell the 300B, a very expensive hi-fi tube.Western Electric is back ..in North Georgia ... https://www.wired.com/story/one-mans-quest-to-revive-the-great-american-vacuum-tube/
The very fact that you actually got as far as synthesizing a chemical in your college lab reminds me of why I chose not to go into medicine and got a law degree instead.I had a solo lab project in my analytical chemistry class in college synthesizing grapehene. Had a cool instructor that saw a rough outline for making it in a chem journal or something, and assigned it to me to see if it could actually be done in a “rudimentary” college lab. It took some macgyvering, but it was indeed possible. The only problem with isolating it was it had to be coated on to a mechanical pencil lead! Not exactly useful, but interesting nonetheless.
Sounds like it:Hopefully they're further along.
Some are, but there were also great tubes made by Philips' Netherlands subsidiary, Bugle Boy, by their eventual UK subsidiary Mullard, by Telefunken and Siemens in Germany, by Brimar (British American) tubes in the UK, etc, etc.I get the vintage tube thing. But. What makes these anything different than JJs? Aren’t the “best” vintage tubes old US manufacture?
The hope, for me at least, is that they would take up the gauntlet of making top quality tubes similar to those classics Les refers to above. In essence, NOS quality in a readily available new tube. Having any quality tube maker added to the option list is a plus, and reestablishing an American source could be huge as world events affect supply internationally. It’s a big deal for US guitarists, and healthy for all.I get the vintage tube thing. But. What makes these anything different than JJs? Aren’t the “best” vintage tubes old US manufacture?
Remember a tube is made of component subassemblies; how well the subassemblies are made not only affects the audio quality, it affects the life of the tubes, susceptibility to mechanical ringing, microphonics, etc.But what makes them so good? Is there a particular component part?
Are the guys in Georgia promising all this?Remember a tube is made of component subassemblies; how well the subassemblies are made not only affects the audio quality, it affects the life of the tubes, susceptibility to mechanical ringing, microphonics, etc.
I once posted pics of modern, reissue brand tubes vs the original NOS tubes. The differences in materials quality and assembly are quite revealing, and you can easily see why the old ones just work better.
Here's one of many f'instances: The old tubes had mica spacers with "fingers' to keep the spacers from vibrating against the glass; the vibration causes ringing. The new ones just have round spacers that lean against the glass randomly. The new ones have bent supports at the wrong angles for the plates. the getter is at odd angles. The old ones have straight supports, thicker wire. Etc. Etc.
This stuff adds up.
I have no idea! It's a good question. Looking at their very expensive hi-fi tube pics, they look pretty darn good, but without seeing their guitar amp tubes yet, it's anyone's guess.Are the guys in Georgia promising all this?