Originally Posted by Swlightfoot
Is it normal for the speakers to work with the 50 amp connected but not when on a 110?
a very odd question.
50 Amp shore power is 110 V (or sometimes called 120V).
Perhaps you mean plugged in vs running on batteries???
Either way, the outside speakers should work no matter what the power source (as long as you have power).
Perhaps you bumped the button to turn off the speakers? My stereo has "A" and "B" speakers. "A" is outside and "B" is inside for me... they are independent.