12 inch boss or kicker subs?

[bahlorm]

I got a new amp that has blown both my old subs which seemed to have very low rms. I got a lanzar htg257 (yes i know its cheap not everyone has lots of money) its 2000 watts max 1300 watts rms bridged 1000 watts rms not bridged. I am trying to find 2 12 inch subs i can put back in the box. I am limited on money max price im looking at is around $70ish a piece. I saw a 12 inch boss sub said it was 2000 watts max 1000 watts rms each for $47 or something around in that area. I also saw a kicker comp its 800 watts max 400 watts rms that's around $70 but I am wondering if that's too low for this amp. I know that it's all cheap crappy brands, no shit. What I want to know is what would be the best to get around in that price range. I realize I am not going to get something that's perfect. But I am wanting to get the best I can. Which I am mainly looking on amazon.com for subs