Re: [Amps] Unknown tube amp

[jeff millar <wa1hco@adelphia.net>]

833s don't twist and both plate and grid lie on top.

I'd say 810's but they have 4 pins on the base

Maybe browse through and old handbook looking for a base diagram that 
looks right and then scan the high power triodes page for something similar?

jeff, wa1hco

Vic Rosenthal wrote:

> Chris Howard wrote:
>
> > The PA has two tube sockets. They are a two-pin
> > push-in-and-twist mount. Each also has two
> > plate-cap type connectors, one at the top
> > and one maybe on the side? The physical space
> > for the tubes seems to indicate they are about 8 inches tall and the 
> > base is about 2 inches
> > in diameter.
>
>
> 833A's?

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