Home › Forums › Design and Building › 2 Stroke Amplifier Design and Building › Output Impedance › Re: Re: Output Impedance

January 30, 2014 at 2:02 pm #5976
apb
Participant

I figured it out.

I floated all the jacks and only tied the ground bus to the chassis at one location. I neglected to tie the bottom of the output transformer back to the ground bus.

It is now dead silent.