that will be more than u can handle..that amp takes around 600 amperes..ur FI will FLY..awesome subs.bettr go for jbl gti..they are very very durable..will last more than ur subs soundstream is fine but still not the best..i'll not buy soundstream
kicker has 35w rms more per channel is CEA certified soundstream has a sharper bass cross over slope 20dB more signal to noise ratio. So both are good amps, the kicker has more power but the soundstream is much cleaner and has more crossover control ...
the hifonics puts out more watts and is cheaper and heres a link to get it even cheaper w/free sh+h