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[scott17]

Originally Posted by 6L6

+1
That's a very good idea to fine tune the looks!

Thanks guys.

[vermeero]

Originally Posted by scott17

Very nice vermeero! What are the output transformers?

Thank you. The output transformers are the AT-12 from HB amp design in Germany.

[astouffer]

Originally Posted by scott17

The overall look did not really turn out like I expected, but it sounds fine.

6BG6-GA single ended, UL & triode, 6SN7 driver/LED bias, dual rectifiers.

Scott

Great detail work! I like the aluminum tube skirts with vents and the guards around the power switch.

[jamesfisher]

hand build st35

Handmade Dynaco St 35 Vacuum Tube Amplifier | eBay

[sakellogg]

Originally Posted by N4BBQ

Yes, beautiful. Did you also build the speakers?

Originally Posted by Reegal

Thank you Gregg,
I love tubes and wood and I always try to do my best to match them with my ideas.
Next will be an amplifier with 205 tubes.
All the best
Guido

as in two-hundrid-and five?
holy batts cowman!
may i ask the general idea? like what tubes etc?

[bayermar]

That's "205 tubes" as in type "205-D", I guess

See here:
http://www.radiomuseum.org/tubes/tube_205d.html

[Peter Georgescu]

Funny: a 205D amp is my next project, too. To be precise, it will be a Western Electric WE42-A clone. I started it in this German forum: Roehren-und-Hoeren - 205D Push-Pull Monos (passend zur Oktal-Vorstufe Mk2), but if someone here wants to share ideas or experience, i'll be happy with that

Cheers,
Peter

[Osvaldo de Banfield]

Originally Posted by dady

Ok don Osvaldo le mando un gran abrazo y seguimos intercambiando figuritas de dispositivos hechos con válvulas.

Popilin is a good crazy boy, but actually is out of the net. His telephone connection is lost. We chat in some free time.

Actually I'm designing a VERY strange apparatus with tubes , and it is working, although I may fine tune it. When finished, perhaps I post it here.

Here is two samples of it. Imagine.

[12B4A]

The TJ/Fullmusic-205D tubes I had bought 8 or 9 years ago bias up quite a bit differently than what the plate curves in that link portray. They seem to match the curves published for the 10 more so than they do for the WE 205D.

[kees52]

Originally Posted by Osvaldo de Banfield

Popilin is a good crazy boy, but actually is out of the net. His telephone connection is lost. We chat in some free time.

Actually I'm designing a VERY strange apparatus with tubes , and it is working, although I may fine tune it. When finished, perhaps I post it here.

Here is two samples of it. Imagine.

Looks like this, only this is a dual mustage hybrid amp with mosfets as current delivery boys I have no cathode follower, this do only the fets, transconductance of them is a lot higher and so no thin sound anymore, but warm, non connected resistor on the left is for feedback yes or no, pcb is just a quick made one for test, parts is what i did have. Sound is very good, expecial bas has high resolution, picture of the scope is block 20 Khz 8 ohm load.

Tubes are one penthode 6N51P and one 2.5 mu current tube 6C19P .
Sound here on youtube, but do not expect perfection there, some distortion because of mobile phone mic..

real diy testing, real fun. - YouTube