I am selling a pair of Focal Expert 5KX-SUB subwoofers on ebay if anyone is interested. These are 6" subwoofers used to enhance the low end of a car audio soundstage and bring the bass up front.
http://cgi.ebay.com/ws/eBayISAPI.dl...&showTutorial=0&ed=1023765002&indexURL=0&rd=1
http://cgi.ebay.com/ws/eBayISAPI.dl...&showTutorial=0&ed=1023765002&indexURL=0&rd=1