[TenTec] 60 Hz Hum on 961's built in Speaker

[Rick, NJ0IP / DJ0IP]

I just attempted to use the built-in speaker on the 961 for the first time
and am experiencing a 60 Hz hum which is quite audible.

I do not hear this hum when using the Omni VI's built in speaker, nor when
using headphones.

It is loud enough that it is annoying.

 

Has anyone else experienced and fixed this?

 

Tnx

 

73

Rick, NJ0IP