[Hallicrafters] SR-500

[Todd, KA1KAQ]

On Tue, Sep 22, 2009 at 1:14 PM, Roger (K8RI) <
Hallicraftersgroup at rogerhalstead.com> wrote:

>
> It used a pair of very expensive, graphite anode tubes.


8236, same tube used in the Clegg Apollo Six amp. Made by Tung-Sol, Cetron,
and maybe others. Available, but not on the level of your garden variety
6146 or even 4-400s.

Nowhere near as pretty as the SR-400 or 2000 IMO. Looks more like an angry
and misunderstood SR-150.

~ Todd,  KA1KAQ/4