[Elecraft] K3 Microphone Impedance

Dave Yarnes w7aqk at cox.net
Sun Dec 9 12:48:22 EST 2007


I rather think a low impedence mike is generally preferred.  Note the pinout 
information on P. 13 of the manual where a low impedence mike (approx. 600 
ohms) is indicated.  However, the K3 can be used with either high or low 
impedence microphones, and that is dealt with via a menu setting.  See P. 20 
of the owners manual, left column, last paragraph.

Dave W7AQK

----- Original Message ----- 
From: "Bob" <leschyna at gmail.com>
To: <elecraft at mailman.qth.net>
Sent: Sunday, December 09, 2007 9:25 AM
Subject: [Elecraft] K3 Microphone Impedance


>I am sure that this is covered somewhere, but I can not find it. What
> impedance microphone is required for optimal performance with the K3
> and what is the permissible range?
>
> Thanks
> Bob
>
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