SA-12 D2 - Sundown Audio 12" 600W Dual 2-Ohm SA Series Subwoofer
i wired two of these to 5000watt amp and the amp died in ten mins on all but last 1/8 turn. i have wired a 4000watt amp to just one, and it just blew my mind, underrated hard core on watts. so even better! 2 in shared port box, just as loud as 2 15's, swear. one of the best ever in my book, look no further!!!!! sooo much excursion, only problem is dust cap tends to release air if pushed with 4000watt amp. glue ain't good at all