i recently bought 2 Infinity 1230watt 12' 300wRMS subwoofers and 2 Sony Xplod 6x9 350watt speakers for my car and i need 2 amps to power it (1amp powers 1sub+1speaker and the other amp for the other sub+speaker) does anyone know a good amp thats around $100-$150 that will power a set?