1 ed 12 K 2003 version flat cone single 4ohm, and hifonics zeus 1000 not sure what the ratings are or if its 1ohm stable i bought it from a guy not to long ago and when played at 1ohm it would just go into protect sumtimes but other than that at 2 and 4ohms it runs great and puts out clean power, lookin to get 250+shippin on amp and sub together obo
