Tube Amp Archive

Thanks, Martin! You're a gem! Alright, I checked the wiring of the whole amp again - looking good, no flaws found yet! I installed the preamp board yesterday and will check wiring again when I'm a little less tired. I think, I'll be ready to fire this thing up next weekend. https://i.imgur.com/IYr7...

For anyone who desires to have a SSS002 chassis and pcb made by a manufacturer: here are the files. These files will also be available at Ryan Colgan's SSS002 github very soon. Erwin Sweet! Thanks erwin and ryan! This will help me build my SSS002 using your chassis and boards when I get to it soon!

Has anyone built a Tweedle Dee Champ or are there any videos?

Some insights into Dumble from Drew Berlin.

https://www.premierguitar.com/features/ ... e-lives-on

You can also look into thetonegeek's klon centaur boards. He has a board sized for a 125B enclosure and a board that is full size to drop into a big centaur enclosure.
Not affiliated, but I have bought and built two 125B centaur pedals.

That's awesome!

martin manning wrote: ↑Mon Feb 24, 2025 1:48 pm Sounds good. I believe adding the caps to UF4007 actually does more harm than good wrt reducing switching noise.

You mean using UF4007 are not a good idea?

timrobertson100 wrote: ↑Sun Feb 02, 2025 3:47 pm Switches assembled first on a cardboard strip, to make it easier

IMG_8857 (1).jpeg
...

I am stealing this. Looks great!

Another video with some more context https://www.youtube.com/watch?v=rVF7WhnAfkk

It seems like they have to to protect the Dumble trademark.

Nice! Paper copies make a difference when flipping through & wrestling with related points in different sections. I used to have paper copies of NEETS modules . Also check out Pete Millett's site for PDF scans of many books . That link doesn't work but I found it on the Internet Archive. Again than...

B Ingram wrote: ↑Thu Jan 16, 2025 9:51 pm Nice!

Paper copies make a difference when flipping through & wrestling with related points in different sections. I used to have paper copies of NEETS modules.

Also check out Pete Millett's site for PDF scans of many books.

Very cool! I didn't know about the Navy versions.

seveneves wrote: ↑Thu Jan 16, 2025 6:53 pm Cool:

https://www.dhtrob.com/overige/pdf/Elec ... _11-63.pdf

That's hilarious!
I was looking for a PDF. Thank you!

Have you found FM 11-66?

Electronic Tube theory book (FM11-63)

Congratulations!! Looks great!

I like some of your rerouting choices!