I ordered my KAT500 and spoke with the designer there. It can go either under or over the KPA500. If put over, the temperature of the KPA will run higher so the KPA fan will run faster but still within tolerance.
I currently have my KPA sitting ontop of a MFJ automatic antenna tuner, plan on placing the KAT under the KPA - rather not increase how hard the fan works and don't need the KAT higher up anyway. John K3TN -- View this message in context: http://elecraft.365791.n2.nabble.com/KPA500-Cooling-tp7563665p7563683.html Sent from the Elecraft mailing list archive at Nabble.com. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html