i got 2 Quest QS100 10" Car Subwoofers (yes i know its prolly a ****ty sub but im allowed to trade it in for rockfords a couples months from now thanks to extended warrenty ;D) but yea what kind of amp would i need for these?
[:-]

Impedance 4 Ohms
Power Handling Max 250 Watts
Power Handling Nominal 125 Watts

but keep in mind ill be getting P1's or some thing like that a couple months from now so i want the amp to be good for those too.

 

a 250 watt mono black amp

Wire the subs to the amp in parallel

 

yea, go with a aclass d monoblock. You will get better, smoother, and more responvie bass out of a D. Also they dont heat up to where you can scramble eggs on top of them and they draw less power to make power.