[Elecraft] [K4][K3][K2] FS: David Clark H10-20 Aviation Headset

[Alan D. Wilcox]

                   "W3DVX Rescues Legacy Elecrafts"
Hello,

For Sale:  David Clark H10-20 Aviation Headset

It’s the perfect headset for the ham who uses headphones with a mic boom 
attached.

Perfect for use in noisy environments—the cockpit of a 172 is LOUD—and 
when you put these on, all is quiet. The microphone ignores background 
sound, and you speak close to the mic. It’s an M-7A electret mic, which 
does need bias; the K2 needs a 5.6K resistor (probably already there if 
you use Elecraft MH2, 4 etc.) Tested with my K4 with bias turned on.

Photos and more info: Christmas sales at 
https://wilcoxengineering.com/2020/06/09/selling-extra-equipment/

Happy Holidays,

Alan

Alan D. Wilcox, W3DVX (K2-5373, K3-40, K4D-384, SKCC 22955)
570-916-9590 (cell, text)
https://WilcoxEngineering.com