Hello,
I am trying to figure out why the subwoofer doesn't work on this RV. The model number on the amplifier is 2782790-3044 or 14470288-0A, but I can't find any information about it online.
https://drive.google.com/file/d/1Qyo...ew?usp=sharing
I tested the input signal into the amplifier and they were all good. I have output for the front channels, but no signal to the subwoofer. Before I decide to replace it with an aftermarket amplifier, I wanted to see if anyone have experienced this and have a solution.
Thanks!