JHardwick said:Not sure what that means? I took the 29 to this guy and had him go through it. It already had the Connex board (echo, talkback) and Mofset finals added when I bought it off EBay. He adjusted the dead key to 1 & 2 watts (adjusted with the dimmer) for full modulation and 40 watt swing. And then I bought the heater from him a week later.
You have to have the shop match the radio to the amp... you can't just throw an amp on a radio and go. That in itself could be your problem...
I'm sure someone else can explain it better...
Also, did you try grounding the radio to the amp?
steved