[R-390] replacement tubes

[Scott, Barry (Clyde B)]

Perhaps we need to design a kickin' guitar amp that uses 26Z5Ws and 3TF7s (and sell it a WalMart).

Barry(III) - N4BUQ

>  >   why hasn't someone approached these tube companies to make a
>  >batch of 3TF7s or 26Z5Ws.
>  
>  Do you haave any idea how many tubes are used by the guitar 
>  guys each year?
>  Do you have any idea how many 3TF7's and 26Z5's the company 
>  would sell?
>  Do THEY have any idea how to make a 3TF7?
>  
>  Just some thoughts.
>  Roy