cheap budget amp

I am in the market for a new 10" sub to put into my custom smallish sealed box. I have about $300 to spend, but thought that I would find a great sub first(~$200), then match it to a cheaper (~$100) CEA 06 amp amp that would slightly underpower the sub at 2 or 1 ohm (i don't want to have to...

Up for grabs is my profile AP400 Used for about a year in my Jeep Wrangler on 2 pairs of Power Series Comps.. Never had a problem, then ran for about 3 months in my car before I then set it in the closet.. Tired of looking at it and is damn good amp... never had a bit of problem out of it...