Opinions about Kenwood KFC-XW1200F? My cousin has one at his pawnshop that I can get for near nothing? I would like to put it in the trunk of my VW Golf, I'm not into huge bass but would like some? How would this subwoofer do? How big of an amp would I need?

I have an Eclipse CD5000 headunit and Kicker DS650's in the doors.