Check this LINK

Looks like 450 watts, I can't really tell you what amp you should get, probably a class a/b with at least 300 watts, it's just a guess, I really look more into the quality of the amp and not much the amps, but maybe one of the new pioneer amps would do. They run for about $140 at walmart.
Let me know
D.

I have 2 of the Solo-Baric identical to the ones you have. Do you know the actual watts per woofer? Also what would be the smallest amp I could run them on and get that good bass sound?