Hey everyone,
I tried to search this community on this topic prior to posting but had no luck. I have the GMA12-S model and when I hook up my RCA cables from my amp to the subwoofer output behind the head unit I don’t get any bass playing out of the subwoofer. When I have the RCA’s connected to an LOC, the bass thunders!!!
I’ve been digging around online and the only solution I come across is that there should be a “toggle” for the subwoofer channel. I’ve looked in the “amplifier” app, I’ve looked in the factory settings where you have to punch a code to get access to, and I can’t find anything that looks like a toggle switch for the subwoofer output. Am I missing something? If so any tips would be appreciated.
Photos show the software my head unit is running.
TIA