Parasitic draw
Both speakers in rv are emitting a low volume high pitched squeal even after disconnecting the start battery. It seems to vary in intensity at times. Before I begin to trouble shoot looking for sugges...
Forum Discussion
your speakers are connected to either the in dash radio or the rv entertainment dvd player system that is where the noise is coming from i would check them.
it could be caused by very noisy power supplying them but it should not make noise if they are turned off.
it could be caused by very noisy power supplying them but it should not make noise if they are turned off.
