I need an amp for my 12" kicker l7 at 2 or 1ohm need help?

[Horsechika]

i need help with getting an amp for my 12" kicker L7 04s12L7(2) sub in a ported box that is wired up to be 1ohm but i don't know whats better 1ohm or 2 i don't know what kind of amp to get and what wattage or what ohm. I don't want to over power it or under power it. I'm not looking to go over $250 for a amp

Please speak English not all high tech.lol