[Elecraft] Line In/Out Isolation Transformer

[Jim Brown]

On 6/3/2020 3:10 PM, Bill Gillenwater wrote:
> Does it hurt to have the audio going through two 1:1 isolators or should I just use a plain audio cable?

If you've practiced the power and bonding recommended in my tutorial on 
the topic, you don't need ANY transformers, not even the ones in the K3.

http://k9yc.com/GroundingAndAudio.pdf

73, Jim K9YC