John, The resistor is in the K3, not the headphone.
73, Don W3FPR N1JM wrote: > I bought a K2 Proset some time ago that was converted to an HC-5 element. I > have the > original iC element. My question is , is there a series resistor > involved with pin 1 or is that kind of built into the K3 when I turn > bias on? I'm thinking of converting it back to the original. I have > the mic adapter but there is no resistor in that. > > > ______________________________________________________________ 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

