Not sure if this is what you have in mind but I am using a MFJ-281 ClearTone speaker with my K3. It is peaky around 600-700 Hz (wish it were a little lower...). Looks nice sitting on top of the K3 with its matching colors: white letters on black...
73, Drew AF2Z On Tue, 28 Aug 2012 13:06:52 -0700 (PDT), you wrote: >Has anyone measured or know the AF output impedance or that of the internal >stock speaker at sidetone freqs? I'm still looking for an external speaker >that can match or better the efficency of the stock one at 700Hz sidetone with >60 deg. deflector. Ditto with headphones. >Mike, AC5P > ______________________________________________________________ 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