[TenTec] Eagle headphones tip

[Roy]

New Eagle with high-sensitivity cans like my Sony's has some 'residual 
noise' in the background, while none is present in a speaker. I plug an 
external speaker into the rear jack through a switching box so I can select 
speaker or headphones with a flip of a toggle switch. The Sony cans require 
an audio PAD in that bud box in order to match the apparent volume levels 
between speaker and 'phones. When apparent volumes are the same to the ear, 
then there is NO background sounds in the headphones. I mention this because 
of an earlier thread. Oh, the 300 Hz roofing filter is spectacular.

Roy    K6XK