Looking to add a subwoofer to my 2018 JK 2-door. This is what I've found in my research:
1. Kicker slim down firing subs:
1a. Kicker 51PTRTP12 --> This is a Powered 12" with passive radiator
1b. Kicker 49L7TDF122 --> Kicker L7 12", 600W RMS will need its own amp
2. BRP 2x10" Subwoofer box ->...