John, The adaptor that I received with my Heil Proset K2 does not work at all with my K3 on the front panel connector. However, the mic when plugged into the rear panel works perfectly. Just adding this to the info you've already received.
73, Ike, W7XG _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com