>
>I need to correspond with anyone that has converted a
>GLA-1000B to use the Svetlana EL-509/6KG6 tubes. The
>Svetlana instructions were for the GLA-1000 not the
>GLA-1000B. I modified the instructions for my amp
>(GLA-1000B) by jumpering pin 1 to pin 2. The sockets
>for the GLA-1000 and the GLA-1000B are wired
>different.
As I recall, the grid is wired to the cathode - the screen is grounded -
and the cathode is driven. This is sometimes called super cathode
driven. Power gain is c. 5x.
cheers, Bill
>
>--
>FAQ on WWW: http://www.contesting.com/FAQ/amps
>Submissions: amps@contesting.com
>Administrative requests: amps-REQUEST@contesting.com
>Problems: owner-amps@contesting.com
>
>
- Rich..., 805.386.3734, www.vcnet.com/measures.
end
--
FAQ on WWW: http://www.contesting.com/FAQ/amps
Submissions: amps@contesting.com
Administrative requests: amps-REQUEST@contesting.com
Problems: owner-amps@contesting.com
|