On Sun, Feb 5, 2017 at 5:03 AM, Robert Paluf <robert_paluf at hotmail.com > wrote: Unfortunately, I am 66 years old Strike 1 > this is my first HF Amplifier Strike 2! > so I have zero experience with big power amplifiers Strrrrike three!!! Aaaand you're out! Sell it, or get professional help. Don't fiddle. Sorry. Steve