I have a THP HL-1.2KFX that I used before the acquisition of my K3. It is a reliable and resilient amp and I have had the ALC connected to the K3 for a year. However I tend to take Don Wilhelms advice and there have been times when the ALC and SWR inputs to the AMP’s logic seem to fight each other, so I just disconnected the ALC and will report any issues….silence = happiness.
I mourn the the shutdown THP after the earthquake/floods. It was a terrific company with a lot of great products with leadership in the mould of Elecraft. Alan/K6ADG ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]

