[ARC5] BC-230 / -430 "Four Pin Tube Bases" Not Needed.

[David Stinson]

> The retaining rings look to me to be crying out to be used in 
> some fashion to mount the 6AQ5's / 5763's.  Lead length may 
> present a problem however.  That may also be an issue with a 
> 4-pin socket.

In the original tubes, the leads to the tube elements were
like 2 to 3 inches long.  It's not an issue with subbed tubes.

> AM would be my preference....

I need to re-do my bias adjustment work.
My results weren't consistant so need to nail that down.

73 Dave S.