Well, I miss my subwoofers

I kept the ones from my contour, but as stupid as I am I decided to sell the car with the JVC KD-SH99 HU in it... Im an idiot.
The toyota headunit is junk, im sorry but toyota effed up in the audio department of this car, its just horrible, I got the "prenium" (4 Speaker) audio, and my factory 96 contour's speakers sounded way better. Anyways, now that I have this stock Toyota HU im going nuts... Is there any way I can get my subwoofers running on it? just until christmas because my mom is getting me a kick ass one for christmas, id rather have a kick ass head unit for free, they buy a cheap crappy one...
The amp is a Rockford Fosgate 360a2
The sups are two 10 inch Earthquakes.