[Amps] Replacing 811A with 572B

Scott Manthe n9aa at arrl.net
Wed Apr 9 21:43:58 EDT 2008


My bad. My amp SEEMS to run cooler because it's not run up against the 
max ratings og the tube. There is no reason that it would actually run 
cooler.

Thanks for pointing out my error.

73,
Scott, N9AA

k7fm wrote:
> "Why don't you think it's a good idea?
>
> The amp will run cooler, the tubes will last longer and the 
> performance will be about the same. What's not to like?"
>
>
> Question:  Why will it run cooler?
>
> 73,  Colin  K7FM
>
>



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