The most important part of powering subwoofers is choosing the right amp for the job. This isn't a one size fits all sort of deal. You'd need to know the model number of the speakers, so that you can find out their power handling capacity, resistance, and number of voice coils per speaker. Too much power and you blow the speaker. Too little and you risk damaging the amp. Improper wiring can kill both.
Get back to me with the exact model (eg. Polk/Momo MM2124, MM2124DVC, etc.) and we'll crunch the numbers to find the best setup. You should be able to find the model number on the bottom of the magnet on the back of the sub.
I have two 12in Momos already pre-fabricated in a box, but im not sure how to power them. My main question is about what amp to choose. I would like some options to pick from. Dependable quality as well as the best bang for my buck is what i'm looking for. Any advice would help, thank you-