x2... cea rated as well...This should do roughly 1k @ 2 ohms. http://www.caraudiodeals.com/audiopipe-ap15001d-1500w-mono-class-amp-wremote-bass-control-p-1452.html
hmm that seems prettty nice..Crunch GP2500D only a little more then $200?http://www.onlinecarstereo.com/CarAudio/ProductDetail.aspx?ProductID=18350
Those are dynamic or max watts.. actual rms @ 1 ohm is around 15-1700. The 4 ohm and 2 ohm ratings are probably pretty close to actual output. Maybe.hmm that seems prettty nice..