Need input on how to create optimal acoustics in a tight space. I’ve attached pics of the console. I want to upgrade the stock sub to an 8 inch unit. Found some that will work size wize, but there won’t be enough room for an enclosure inside the console. The shallow sub I’m looking at will just barely fit behind the grille where the stock one was, but I’m needing suggestions about how to avoid the front and back waves canceling each other out with this arrangement. It’s not an ideal space to work with. Thanks for any insights.