Wanting to add speakers and a subwoofer to my 2019 ram bighorn with 8.4” and stock 6 speaker system. Wondering if it’s possible to add a speaker to the dash middle area as well because I noticed a speaker grill in the middle and wondering what’s there. I don’t have the alpine system so it’s definitely not a speaker. Wondering if anyone has had any luck with bypassing the ANC. Also using a LOC to hookup an amp and the speakers