[Jerry, WA2DKG said]: "One way to eliminate the problem (I have never had it) with the front panel headphone jack in the K-2 is to use the rear panel mounted external speaker jack, which is less convenient, but more reliable...While this will energize only one side of the headset, the jack is a standard 1/8" mono phone jack, easily replaceable...One could use a monaural headset, or install a stereo jack and wire it so that both sides of the headphones work...This will not work if the front panel jack has already failed..."
[my comment]: I use the rear panel external speaker jack in conjunction with the AF1 outboard audio filter and headphones. Result: Somewhat more operational flexibility than the KAF2, and both sides of the headphones work. Terry W1BPJ _______________________________________________ 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