Digital Designs 2012 12" Sub I've owned this for about 6 months, but it was only in my car for about 3 of those months. I've still got the invoice from doran pro audio for it aswell. It handles 300wrms according to the spec sheet, but tony at doran pro audio said he had them running 700-900wrms for a customer without any troubles at all. Product link at Advanceae The sub retails at $349 Instant buy is at $180 Cheers