Can you add a subwoofer to the external amp in the 2012 sonata limited?
I just bought a Sonata Limited 2.0T with the nav pack. I want to have more bass going through the car so I wanted to see if I can just get a subwoofer and add it to the external amp. Or if I need to get a new amp and subwoofer. I know it already comes with one but I want it upgraded. =)