[Amps] plexiglas isolation in coils

[John Vickers]

----- Original Message ----- 
From: "John Vickers" <wa4tt at nlamerica.com>
>
> My opinion on noisy fans is----- if they are a problem you need to 
> consider
> QRP---- or move to another room. :>)

I also meant to mention. Someone a while back asked about building his first 
amp using 813s. Homebrewing with the old radiationed cooled tubes is a good 
way to not have the noise problem. But the audio boys are scarfing up the 
304s etc.