A test post from the new guy

knowledge base for the classic Dynaco ST70

A test post from the new guy

Postby K4ECA » Sat Dec 09, 2006 7:25 pm

Hello All,
I thought I should say hi to the group and I wanted to share a Pic of my first tube amp. I Should have put a date in the chassis, but I think is about 5 years old. It is a homebrewed ST70, well sortof. It has Hammond 30w output iron, and a PT, from a 1940's philco tv, that my Dad used in his first stereo 6L6gc amp. in the early 60's (I wonder if late model iron will last this long [hope I didn't give it the kiss of death]). The amp also has an ef86 based board from triode, and a home brewed cap board with 50,200,68,68uf. Currently it has SS rect. and just a tic under 500v B+. I think it sounds great.
Here is a pic:
Image

Merry Tubes to All and a Glowing New Year!
Bob (aka K4ECA)
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Postby sorenj07 » Sat Dec 09, 2006 8:15 pm

Welcome to Diytube! you'll find it's a great place to get advice or just have friendly conversation. as for the photos, i don't see any Yellow_Light_Colorz_PDT_07
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Postby erichayes » Sat Dec 09, 2006 10:21 pm

Welcome, Bob, from 6 land.

This is, without doubt, the best forum for vacuum tube design and discussion on the net. Period.

73 de AA6EH

Soren's right; no photo.
Eric in the Jefferson State
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Pic Fixed?

Postby K4ECA » Sun Dec 10, 2006 6:47 am

Sorry about the pic, I dont know what happend to the pics i loaded yesturday, they are gone. try this one.
Bob
Last edited by K4ECA on Sat Feb 04, 2012 1:50 pm, edited 1 time in total.
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Postby sorenj07 » Sun Dec 10, 2006 10:06 am

looks really sweet! congrats
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