I think this only works if one of the amps is off. I you want to use both amps simultaneously to obtain 1.5KW, there may be an issue with the two relay voltage sources.
John KK9A Jim Brown K9YC wrote; > he KXPA100 MANUAL SHOWS THE ability to use a Y rca keyline cable, one end going to a kxpa100, the other going to an external amp, in my case a kpa1500. > Will this work? Sure, as long as both amps use the same logic for keying. I've done it for years with a K3, switching between a KPA500 and Ten Tec Titan, using relays to switch inputs and outputs. 73, Jim K9YC ______________________________________________________________ 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 Message delivered to arch...@mail-archive.com