You sound sorta like I did when I was thinking about a little extra sound...
I have one Rockford Fosgate 10'' Punch in a box (in the trunk) with a 350W Sony amp. It cost me less than 250 bucks and adds plenty of bass, enough to distort your mirrors. What head unit are you using?
and if you dont like your rims lemme know, I have a nice set of 16'' pony wheels I need to part with.
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image courtesy of wnracing
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