[Elecraft] KPA Fan Noise

[William Levy]

I have been cooling amplifiers 1980. I built an 8877 amd it had a blower.
I don't understand the fan noise problem. Tubes and Transistors need
cooling.
The more the better. Earphones are the answer if you can't hear the weak
ones.
Frankly I don't care about the weak ones. Probabliy can't hear the weak
ones anyway at 70! I remember the very first Alpha has water cooling. That
was a nuisance!
73 all,

Bill N2WL