I've been using the Koss SB45 headset with my K3 for several years now. Audio is fine, both Rx and Tx.
I wish the headband was a quarter of an inch wider, though. With my (apparently) fat head, the ear cups "run out of pivot" and the bottom edges do not seal properly against my head. This is only an issue when I'm in a noisy environment, e.g. Field Day. 73, Mark AI4BJ ______________________________________________________________ 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