Jl Subs I Have Two 8inch JL W7 Subs Sealed In A Box. What Amp Would Go Good With It?

I have two 8inch JL w7 subs sealed in a box. What amp would go good with it? - jl subs

I have tried the speakers with 1000 watts (I think it's watt) amplifier and an amplifier JL Phoenix, but it sounds good to him. It is also an Baric Kicker better? Or should I continue with my old.