[Elecraft] Audio Output Impedance of the KX3

Walter Underwood wunder at wunderwood.org
Mon Jan 23 12:07:44 EST 2017


I use Yamaha CM500 headphones and their specs say 120 Ohms. They work fine.

http://usa.yamaha.com/products/music-production/accessories/headphones/cm500/ <http://usa.yamaha.com/products/music-production/accessories/headphones/cm500/>

wunder
K6WRU
Walter Underwood
CM87wj
http://observer.wunderwood.org/ (my blog)

> On Jan 23, 2017, at 9:00 AM, Joe W2KJ <w2kj at bellsouth.net> wrote:
> 
> Howdy Gang:
> 
> Checked the KX3 manual but was unable to find the audio output impedance of the KX3, i.e., what impedance headphones/speaker should I be using on the rig?
> 
> I’m looking to buy a lightweight headset for portable ops and want to know what impedance I should be looking for.
> 
> Many thanks for any info.
> 
> 			73, Joe W2KJ
> 			KX3,   KX2



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