Radio humming
We're living in a 28' 1978 Prowler. A very basic trailer, by today's standards. Anyway, it has an AM/FM/8-track player. Its an aftermarket thing that I can only guess was installed in the late 70s....
Forum Discussion
I had an older trailer with the same problem when I installed a radio. I changed the radio connection from the converter side of the circuit to the battery side, and hum went away. Figured that any power that the radio used from the battery would be replenished by the converter. Never had any more hum problem.
