Fred, I have a widget that adapts a Sennheiser S1 av-noise canceler to my KX3. Use it for hi noise situations and it works like charm, even Massey-Ferguson mobile.🙂 Try it with the David Clarks. Was connector a mismatched size pair of phone jacks or a complex military looking connector?
Jack -KD4IZ Sent from my iPhone > On Jun 11, 2017, at 15:29, Fred Jensen <[email protected]> wrote: > > Just curious ... I inherited a David Clark noise cancelling aviation > headset/mic from a neighbor who was a US Forest Service pilot. I've never > tried it, the connector is strange. I'm not even sure I know where it is > right now. Will it work with my K3 if I can find it and get the connector > compatible? I know they're expensive. > > Maybe it will cancel the powerline noise on 80? [:-)) > > 73, > > Fred ["Skip"] K6DGW > Sparks NV DM09dn > Washoe County > >> On 6/11/17 12:55 PM, Joe Subich, W4TV wrote: >> >>> On 6/11/2017 2:45 PM, kevino z wrote: >>> Although headsets like my Heil Pro 7 may be more money, am I really >>> "wasting" money on buying a "fancy brand name" considering the >>> unit consists of mic and incredible speakers? >> >> Yes, at about $250 retail (plus adapter cable), the Pro 7 is more than >> five times as expensive as the Yamaha CM-500 (electret mic), Koss SB40 >> (dynamic mic) or SB45 (electret mic) headsets. Both the Yamaha and >> Koss headsets have outstanding 120 Ohm headset drivers with sensitivity >> rated at 96dB/mW and microphones well tailored for voice work. Heil >> does not even publish the impedance or sensitivity for their headset >> drivers! >> >> For the price of a Heil Pro 7 one could get a Broadcast headset like >> the Audio Technica BPHS1 ($199), Sennheiser HMD280 ($249) or Shure >> BRH440M ($249) - all of which are significantly higher quality than >> the Pro7 (and field proven). >> >> 73, >> >> ... Joe, W4TV > > ______________________________________________________________ > 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 > Message delivered to [email protected] ______________________________________________________________ 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 Message delivered to [email protected]
