Hi all, I just got my amp and subwoofer installed in my 2007 Acura TL Base model. Everything is wired up but I am just getting a very low and constant bass from the sub when I turn up the sub. I have seen that the Active Noise Cancellation can cause a problem like this in the Type - S models, but is there also ANC in the base model? I even checked the rear dome light and didn't see the green wire everyone has talked about. The installers were stumped and so am I. Does anyone know what could be causing this? Any help is greatly appreciated.. Thanks!

 

Are you using a LOC and where are they taking the feed? And are you getting feedback, or is it a low frequency tone? Assuming you are using the stock head unit