ahhh its not that complicated, that 300w RMS kicker amp will do enough, especialy if you bridge it, and it is all just for the woofer. All the 2 ohm and 4ohm shit doesnt realy apply to you at this stage. Thats all for when your building to specifics. Lanzar has very cheap amps and they are okay, as long as you dont over heat em. So if your in the desert come summer time you might see problems with Lazar(external and internal fans needed for heat exchange).