Hi, Why would the amplifier be damaged from driving an open circuit? Transformerless solid state audio amplifiers typically are perfectly happy driving an open circuit.
AB2TC - Knut Don Wilhelm wrote > Richard, > > If your K3 has all the audio amplifier mods installed, there should be > no problem. If you have an early K3 without those mods, you could > damage the speaker audio amplifier by driving it into an open or shorted > load. Yes, the A/B switch will make the load to the K3 an open circuit > when switched to the non-K3 position. > <snip> -- View this message in context: http://elecraft.365791.n2.nabble.com/Sp3-a-b-switch-tp7627095p7627100.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 Message delivered to arch...@mail-archive.com
