SCA-35 PCB's for 6GH8 Driver

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SCA-35 PCB's for 6GH8 Driver

Postby Geek » Fri Oct 19, 2012 3:08 am

Hi Folks,

I have two pairs of SCA-35 PCB's that were made to use the 6GH8A tube that I'm blowing out for $18/pair (USD or CAD is OK)

As you can see from the pic, there's a few additions:
http://geek.scorpiorising.ca/contrib/Ge ... -35_sm.jpg

R44 is a grid snubber to the pentode. Use 470R-10K (not critical) or just jumper it if you're a Dynaco purist.

R43 and C25 are there for an option to add zero-pole compensation, if you are building with non-dynaco output iron. If you don't know what that is or are using Dynaco iron, ignore them.

Part numbers otherwise are to the SCA-35 manual.

PayPal only please.

Shipping:
USA Uninsured: $3.40
USA Insured: $8.23

Canada Letterpost (uninsured): $2.07

Overseas: PM with country. Will be in the range of $8-$11 for insured (uninsured not an option and is usually only a few pennies cheaper anyway).


Cheers!
-= Gregg =-
Fine wine comes in glass bottles, not plastic sacks. Therefore the finer electrons are also found in glass bottles.
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Geek
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Postby Geek » Fri Nov 16, 2012 8:48 pm

Both pairs are sold!
-= Gregg =-
Fine wine comes in glass bottles, not plastic sacks. Therefore the finer electrons are also found in glass bottles.
User avatar
Geek
KT88
 
Posts: 3585
Joined: Sun Oct 21, 2007 3:01 am
Location: Chilliwack, British Columbia


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