hello there,I dont know the best place to ask this so i had to open up a thread for it 
Im considering an Alpine Type X sub (SWX-1243D) here
it is 1000watts rms so i dont know what kind of amp it needs,I know i should go for a monoblock amp but which one?im in the £300 and under price range,i have seen this one here. its an Alpine MRP-M1000.
would that be enough?
alternatively im looking at this double sub, Vibe CBR12 Twin EVO Active 1100watts rms however i am only assuming the amp that comes with it can power it to max potential, its here
some advice would be very appreciated!

Im considering an Alpine Type X sub (SWX-1243D) here
it is 1000watts rms so i dont know what kind of amp it needs,I know i should go for a monoblock amp but which one?im in the £300 and under price range,i have seen this one here. its an Alpine MRP-M1000.
would that be enough?
alternatively im looking at this double sub, Vibe CBR12 Twin EVO Active 1100watts rms however i am only assuming the amp that comes with it can power it to max potential, its here
some advice would be very appreciated!