[Elecraft] KPA1500 fan speeds and fan noise

[Walter Underwood]

> On May 21, 2018, at 1:56 PM, Bill Stravinsky via Elecraft <elecraft at mailman.qth.net> wrote:
> 
> If you are going to depend on those 2 fans sucking hot air out of the amp instead of using the internal fans that push it where it needs to go, I think you arepulling hot air out of the amp and that hot air has already done its damage.
> BillK3WJV


And pulling cool air in, probably through those big holes with fans in them, right where it needs to go. And if the amp gets hot, the built-in fans come on.

wunder
K6WRU
Walter Underwood
CM87wj
http://observer.wunderwood.org/ (my blog)